Explorations in the Pioneer Valley

Though it’s been variable given how much I’ve moved around, my most frequent Thanksgiving destination since my family moved to New Haven in 1994 has been my aunt Karen‘s in Northampton, MA. Over 20 years of visiting, I’ve grown to really like Northampton and the broader Pioneer Valley. While it can be more than a little precious, and even insufferable at times, the region has a nice variety of assets and more than a few interesting challenges to tackle.

On this particular trip, I actually had a professional assignment: for a transit planning class, I’m doing part of a group review of the Pioneer Valley Transit Authority system. From a transportation planning perspective, the Pioneer Valley is an interesting challenge in that, with the exception of the decent-sized Springfield metro at the southern end, it has a number of smallish nodes of density and activity with relatively little in between.

Some of my part of the project is examining the possibilities for rail transit in the area, something I wrote about here very early on–as well as an active political desire among Valley leaders. Though I think I know the area fairly well for someone who doesn’t live there, I hadn’t seen many of the areas I’m proposing for stations from ground level, and I hadn’t seen the new stations that opened over the last year to serve the Vermonter in Holyoke, Northampton, and Greenfield at all. So I took the opportunity of Black Friday and the Sunday following–and my very generous partner–and scouted the Connecticut River Line, as it is known, in full from Greenfield to Springfield. Here are some notes from those trips.

Greenfield

Not technically part of the PVTA service area (Franklin County has its own transit agency, the Franklin Regional Transit Agency), Greenfield may in fact have the best multimodal center of any town in the Valley, at least until the revamped Springfield Union Station opens. Just a block from Main Street, the John W. Olver Transit Center integrates local and intercity buses, and now a (temporary) platform for Amtrak’s Vermonter and whatever rail service may follow.

The temporary platform and the Olver TC (on the right)

Better view of the temporary platform. It’s a nice model, I don’t really know why Greenfield would need much more. Note the MBTA-style station sign; is the state prepping for commuter service?

Looking north along the Conn River Line from the temporary platform. The former Boston & Maine line to the Hoosac Tunnel curves off to the left. The red thing on the left is a canopy covering a staircase up to Energy Park, the former location of Greenfield’s old junction station (there’s a caboose on display back there if you look carefully).

A better view of Olver TC. I find the building itself kind of ugly, but it seems to work well and has nice amenities on the inside. In fact, it stands somewhat in contrast with FRTA’s aging bus fleet.

East Deerfield

No, it’s not a potential passenger station, but I couldn’t resist the temptation to visit Pan Am’s East Deerfield yard, just off the Conn River line southeast of Greenfield.

Pan Am seems to have borrowed a Vermont Railway system loco to help out.

There’s an old MBTA coach stashed back there for some reason (note also the snowplow just to its left). I might be tempted to go start running a passenger service on the line with just that one coach and a locomotive…

Just as we were getting ready to leave (there really wasn’t much going on), one of the numerous railfans gathered at the yard on this glorious 60-degree Black Friday mentioned there was a westbound autorack train about to come through. This is my favorite of the resulting pictures.

Old Deerfield

Just a few miles south of Greenfield, this is probably a marginal spot for a new station, but it did historically have a depot, and between Deerfield Academy, the Eaglebrook School, and tourist traffic to Historic Deerfield, there might be enough to sustain a stop. What’s there now, though, is down a rough, potholed 1.5 lane road with a “closed during the winter season” sign…and there’s  not much to see.

Trusty steed “Fred” (yes, I have warm feelings for my car, though I’d get rid of it in a second if we lived someplace bigger) on the clearing where I think the old Deerfield station was.

Looking north. A passing siding begins here.

South Deerfield

The only town of any size between Northampton and Greenfield, and it’s not really that big. But it’s walkable and has a few decent-sized employers (the station site is only a few blocks from the massive Yankee Candle factory/outlet, which was crazy full on Black Friday).

That’s a hella nice grade crossing they put in when the Conn River Line was reconstructed.

Looking south from Elm Street in South Deerfield, the ROW actually widens to three tracks to serve a couple of customers.

Looking north from Elm Street, there’s a nice space for a station and park and ride on the west side of the tracks.

I don’t know if this is the original station or a replica, but it’s renovated nicely for a siding company. (pun on the piece of track out in front semi-intended)

Gotta have a station sign in classic font! This appears new, so I wonder if it was done recently.

Northampton

I considered throwing in a stop in West Hatfield, but I decided it was too marginal to be worth it (OK, I missed the turn and was hungry, but I had already pretty much made up my mind!) I also think a stop at Damon Road in Northampton is a good idea, but there’s no safe way to park and approach it on foot, so we grabbed lunch and skipped right to Northampton Union Station.

The temporary platform at Northampton is a virtual twin of Greenfield’s, though on the other side of the tracks. The folks standing on it in the picture are waiting for the southbound Vermonter, which wouldn’t show up until hours later after it hit a couple of people sitting on the tracks north of White River Junction.

 

The new platform is next to, though not integrated with, the now privately-owned former Union Station. They share a good deal of parking, which was mostly empty despite the mobs descending on downtown Northampton for Black Friday lunch. #blackfridayparking indeed.

Main Street, Northampton, looking west from the Canal Trail bridge over it.

Bicycle-oriented development: apartments just north of Union Station have doors opening directly onto the Canal Trail.

The southern face of the Union Station building was once the platform for the New Haven & Northampton division of the New Haven railroad, much of which is now a bike path.

Holyoke

Arguably the most depressed city in the Pioneer Valley, Holyoke is the only one to currently boast an (almost) full-scale train station. It’s also the newest, kicking off in August at a cost of $4.3 million.

The station boasts a 400-foot high-level platform and various amenities one would expect at a station with more than one train per day in each direction, including a bike rack and signs for a bus drop-off.

MBTA-style signage, like Greenfield and Northampton.

Looking south along the platform.

Looking north from the platform, Holyoke’s 1880 H. H. Richardson-designed station is visible.

The Holyoke site has serious TOD potential, with architecturally impressive but vacant buildings right next to and across from the parking lot, and plenty of adjacent vacant land.

All in all, fairly impressive for $4.3 million–and clearly designed for more than just the occasional Vermonter.

Chicopee

Before talking about the potential for a train station, let me just say: what’s up with the four-lane, super-wide one-way streets, Chicopee? Totally unnecessary for a town of this size.

The site I’ve flagged for a new Chicopee station isn’t ideal–it’s separated from the town by I-391, for example–but it seems to be the best option for a town that could use the service.

Looking south. There are actually four trackways on the bridge; there was once a small yard here.

Looking north.

Wason Avenue, Springfield

The site is at least as interesting for its historical connections as for its potential today. Wason Ave. was named after the Wason Manufacturing Company, a late-19th and early-20th century builder of railcars and especially trolleys. Wason’s plant once occupied the area around the rail crossing here, sending out trolleys to customers far and wide (though a large proportion of its business seems to have been concentrated right in Massachusetts).

The Wason Manufacturing plant, courtesy of the Library of Congress

Wason lasted, as a subsidiary of the larger Brill company, until 1932. Today few of the original plant buildings remain, which is actually fairly unusual for New England. The area of the plant is only blocks from Baystate Medical Center, though, and the hospital and affiliate buildings have sprawled into it, such that it has become a major center of medical employment. The built environment is pretty awful, with huge parking lots and high-speed traffic.

Looking northwest; I believe the arch-windowed building in the background is an original Wason plant building.

Looking south.

Just south and west of the Wason Avenue crossing (the tracks run just out of the picture to the left). Parking lot and weep.

Springfield Union Station

Our final stop was Springfield Union Station, the subject of an ongoing $80+ million renovation project that will return the station to its previous glories in preparation for the implementation of commuter service from New Haven and Hartford sometime in the next two years, and hopefully service to Boston sometime after that. It’s an impressive project that will integrate a terminal for local PVTA buses and hopefully intercity buses as well. The future looks pretty glorious:

Let’s play “spot the technical improbability” with this image.

But the present is rather less glamorous. There wasn’t much going on on a quiet November Sunday, but there’s still clearly a lot of work to be done and it takes some imagination to see that rendering coming together.

Though there’s a long way to go, it’s still a very hopeful project for downtown Springfield–and hope is something that city needs. And on that sentiment, this tour is over.

Notes on Boston-Springfield Service

Readers of this blog know I have a particular interest in intercity rail in New England stemming from growing up in New Haven. So when Eitan Kensky sent me a February presentation I hadn’t previously seen from the Northern New England Intercity Rail Initiative (NNEIRI, not to be confused with the Northern New England Regional Rail Association, or NNEPRA, which runs the Downeaster), I was seriously intrigued. There have been numerous efforts over the years to revive the Inland Regional service that Amtrak and predecessors once ran between Boston, Worcester, Springfield, Hartford, and New Haven, and this document presents the general outline of the group’s current vision for the return of such service. Much of the research seems to have been done by contractors HDR, and the predominant vision is clearly that of MassDOT, with secondary input from Vermont and other stakeholders.

NNEIRI study area map

Massachusetts has, of late, been focused on two major goals for non-Northeast Corridor intercity rail: a link to Montreal and restoration of Inland Regional service. The current study (logically) links these two together. Tough previous service to Montreal has run along the Central Vermont line, turning off the Boston & Albany at Palmer to serve Amherst before heading north through Vermont, the current vision has Boston-Montreal service using the recently rehabbed Connecticut River Line from Springfield to Greenfield before continuing north. It’s a little bit longer, but serves Springfield, Holyoke, Northampton, and Greenfield instead of just Amherst, and takes advantage of the state-owned Conn River trackage.

The predominant challenge to intercity rail in New England is that the trackage is in most places exceptionally curvy. The build alternatives envisioned for the NNEIRI service thus focused on regular-speed trains, with no ambitious plans for even moderate-speed (110 mph) options. It’s important to remember that “maximum speed” here means Maximum Authorized Speed, or MAS, rather than average speed. On curvy legacy tracks the trains are unlikely to obtain the maximum speeds for very long stretches, given FRA restrictions on tilt for conventional equipment (although the 90 mph MAS alternative does make brief mention of the possibility of acquiring tilt equipment).

Table of service alternatives

A Boston-to-Springfield time of right around 2 hours would be extremely competitive with driving, which is about an hour and a half without traffic (yeah, right) and realistically usually at least a half-hour longer. It’s also about the same time as Peter Pan’s bus offerings, but a train would presumably offer a much higher level of comfort and reliability.

Costs would fall in the billion to billion and a half range for the bottom two alternatives, which seems on the high end for relatively simple double-tracking work within an existing right-of-way; I assume most of the capital expenses would be on the Vermont sections, since the B&A right of way is built to accommodate at least two tracks.

Overall, the conclusion seems to have been that bumping MAS from 79 to 90 mph would result in considerable extra expense with little time saved or gain in ridership. The study team’s Draft Build Alternative is a modified Alt 2, with 79 mph MAS and slightly fewer trains:

Eight trains per day would run through from New Haven to Boston, a kind of mini-Inland Regional service. These trains would function as extensions of the current New Haven-Springfield shuttle service. There would be one round-trip per day from Boston to Montreal, and another from New Haven to Montreal, while the Vermonter would continue as it currently operates, with an extension to Montreal. Springfield would get 9 round trips per day to Boston, and presumably the New Haven-Montreal train would have a timed connection with a westbound Boston-New Haven train at Springfield, giving Boston in effect two daily round trips to Montreal.

All trains are envisioned to make all local stops, which is interesting to me; I would have run the Inland Regional/shuttles as expresses in Connecticut, stopping only at Hartford. As it is, the additional 9 corridor trips will provided important added frequency to the NHHS/Hartford Line service that should be beginning in 2016. A 2011 NHHS document envisions full cross-ticketing between NHHS and shuttle/Regional trains, and the boost from NHHS’ 25-32 trains per day at launch to 34-41 including the corridor services is nothing to sniff at. However, that many trains would clearly require Connecticut to finish double-tracking the Hartford Line between Hartford and Springfield. That task isn’t itself all that complex but has been deferred to Phase II of the NHHS project (though it is included in Governor Malloy’s 5-year transportation ramp-up plan) because of the  considerable expense of rehabbing the Union Station viaduct in Hartford–which is, somewhat amazingly, believed to no longer be able to hold two trains at once–and the bridge over the Connecticut River.

Interestingly, study staff clearly believe that Springfield-Boston service alone would be a poor use of resources, labeling it “Low Ridership” and “Ineffective and Costly.” As Alex Marshall pointed out on Twitter, much of the envisioned ridership to New Haven is surely people from Worcester or the Metro West region who want a two-seat ride into New York City without doubling back into Boston to catch an NEC train.

@sandypsj there's also a sizable Worc/MetroWest market>NYC this would give 2 seat ride instead of transfer>NHV shuttle or going east to Bos

— Alex Marshall (@a_r_marshall) April 29, 2015

Likewise, the study labeled plain Boston-Montreal service “Low Ridership,” while noting the potential for higher ridership in the New Haven-Montreal corridor. Despite decades of pleading for Montreal service, planners still seem to believe that Boston doesn’t quite deserve it. That’s not particularly surprising to me given how slow such service would be and how sparse population is along the corridors between the two cities. So for now, there will likely be just the one round trip per day, plus the possibility of a two-seat ride via transfer in Springfield, and that situation seems likely to stay the same for quite a while.

Other notes

Finish the Cross

As currently planned, the NNEIRI system looks like a sideways T, with the long axis pointing to Boston. I’m on record as a (self-interested) proponent of Albany-Boston service, and I think some of the improvements proposed here strengthen the case for finishing off a cross-shaped network with trains from Boston to Pittsfield and Albany. Double-tracking the Boston Line from Worcester to Springfield would leave less than 100 miles of single track from Springfield to Albany (it’s 102 track-miles, but there are existing sidings and stretches of multiple track). If trains can do Boston-Springfield in 2 hours, a time of 4 hours to Albany should be eminently achievable even without much in the way of speed improvements. With significant speed improvements (most of the line west of Springfield is limited to 40-50 mph, even though the trackage west of Pittsfield isn’t all that curvy or steep) a time in the 3:30 range–which my previous post identified as the time necessary to be competitive–should be achievable. That would open up the possibility of Boston-Toronto service via the Erie Canal corridor cities–a potential market for an overnight train?

Boston Line Capacity

One of the major ongoing dramas in New England intercity rail has been CSX’ reluctance to share the ex-B&A right-of-way with passenger service. Given current constraints, it is somewhat understandable; it’s a steep, curvy line that has suffered from decades of deferred maintenance (yes, part of that is CSX’ fault, but the neglect predates CSX ownership). CSX runs 25-30 trains per day on the line, which approaches the capacity of a mixed-use single-track line, even one equipped with advanced (by freight rail standards) CTC signaling:

From NCHRP Report 773, “Capacity Modeling Guidebook for Shared-Use Passenger and Freight Rail Operations”

Double-tracking the line, however, offers enormous potential, jumping the capacity from an estimated 30 trains per day to 75. In other words, CSX could double current traffic–a situation no one sees as being around the corner in New England–and there would still be 15 slots per day for passenger traffic. More realistically, a fully double-tracked B&A could easily accommodate 40 freights, the 8 proposed Inland Regional trips, 6-8 trips to Albany, and the Lake Shore Limited–a total of under 60 trains per day west of Worcester.  Of course, fully double-tracking the line requires the states of Massachusetts and New York to cooperate, and the Cuomo administration has shown little interest in efficient passenger rail.

Pessimistic SPG-NHV times

The table of travel times above envisions a trip time of 1:40 from Springfield to New Haven given all local stops. This seems somewhat pessimistic to me, as the current shuttles and Vermonter are scheduled for 1:20 to 1:30 over the same route; perhaps the longer time takes into account that a few stops will be added under the NHHS scheme, but those should be counterbalanced by improved track speeds; it’s not a big deal, but I’m somewhat confused.

Who’s going to operate it?

Most commentary I’ve seen has assumed that any extension of rail service from Boston to Springfield would be operated by the MBTA. Running the trains through to New Haven would seem to preclude that possibility. Amtrak would seem the most logical choice, but the northeast state haven’t been thrilled with it of late; Connecticut, for example has opened the NHHS service to a bid competition. The NNEIRI network is an extremely complex system, involving at least three states, plus the province of Quebec and federal authorities regulating border crossings, the private railroads owning the tracks, and various other stakeholders. So perhaps now is the time to revive my call for a unified Northeastern passenger rail authority.

 

 

Boston to Albany–How Fast Can A Slow Trip Be?

Personal note: it’s been quite a while since I’ve posted here. Beginning of the semester sucks. But hopefully 2600+ words makes up for it 😉

Expansion of east-west passenger rail service in Massachusetts has been a topic of discussion for quite a long time. Politicians from decaying industrial cities like Worcester, Springfield, and Pittsfield want a reliable connection to Boston’s vibrant economy; travelers want an alternative to the fast-if-there’s-no-traffic-but-there’s-always-traffic Mass Pike, and the state’s liberal voters tend to be more supportive than average of infrastructure projects. There’s also a good bit of nostalgia for Massachusetts’ days as the technological and political haven of American railroading.

Today, there seems to be a good bit of momentum for extension of passenger service west of its current terminus at Worcester. All of the Democratic candidates for governor agree on the necessity of such service, and it given the state’s recent spree of line acquisitions for passenger service, seems likely to happen one of these decades. That seeming momentum got me thinking about the possibilities for a more thorough east-west service along CSX’ Boston Line, the former Boston & Albany division of the New York Central. Service to Springfield is one thing; getting up and over the sparsely inhabited, hilly, and curvy line across the Berkshires to reach Pittsfield and Albany is another entirely.

Of course, I have a personal stake in exploring this possibility; I live in Albany, many of my friends are in Boston, and I would love to have convenient rail service. But is it feasible? The situation I face as a consumer is thus:

• Google Maps estimates a driving time of 2:39 from my apartment in Albany to South Station. Realistically, you have to leave 3-3.5 hours, because while the Mass Pike is fast and free-flowing from Albany well past Springfield, once you hit the interchange with 84 in Sturbridge, all bets are off.
• Greyhound offers direct schedules in the 3:30 range, with a stop in Worcester, but there are only a few buses per day in each direction. There are also local Greyhound buses that stop in the Berkshires towns, but they require a transfer in Springfield to get to Boston, and the trip is over 4 hours. All Greyhound buses are subject to Mass Pike delays.
•  The less said about Amtrak’s lone train on the route, the Boston section of the Lake Shore Limited, the better; this post is about the future. But: it’s currently scheduled for 5:45 eastbound and 5:40 westbound. So there’s that.

My hypothesis is that if a train could get between Boston and Albany in 3:30, it would attract high enough levels of ridership to keep it going; I’d probably ride at that time point. And of course anything faster would be a bonus. But can we get the trains going that fast? Albany to South Station is exactly 200 track miles (compared to 170 on the freeway, a major reason trains have had trouble competing in the corridor), so a 3:30 trip time corresponds to an average speed of 57 mph. On the one hand, 57 mph isn’t a particularly ambitious speed goal. On the other hand, Amtrak’s Lincoln Service, which uses predominantly flat, straight lines with stretches of 110 mph running, is scheduled for a 53 mph average speed between Chicago and St. Louis (over 284 miles), and Empire Service trains between New York and Albany are around 60 mph on average. So to achieve competitive travel times, Boston-Albany passenger trains must achieve average speeds comparable to, or even higher than, those on many of Amtrak’s higher-speed corridor services, many of which face fewer geographic obstacles. Is that doable? Let’s delve in.

As mentioned above, the Boston & Albany corridor is notoriously difficult for high (ish)-speed trains. The route opened in 1841 as one of America’s first long-distance railroads; its climb over the Berkshires also claimed the title of the world’s highest railroad at the time. The routing is tortuous and twisting, following river valleys to find an acceptable grade. That being said, unlike most American railroads (at that time and for about 50 years thereafter) the line was designed to an extremely high standard. Supervising engineer George Washington Whistler (the less-famous parent of the painter) insisted on curves as gentle as possible under the circumstances and clearance of the right-of-way for double-tracking from the very beginning.  In essence, Whistler and the owners of the B&A traded more severe grades for gentler curves–the rival Fitchburg Railroad/Hoosac Tunnel route 40 miles to the north made essentially the opposite choice,  with sharper curves but less severe grades. Those choices have made the B&A an operating nightmare for freight over the years, but they make it not totally hostile to passenger service, unlike the Hoosac Tunnel route.

For our purposes, though, the Hoosac Tunnel isn’t the competitor; the Mass Pike is. And as I already noted, the freeway’s route, built with the advantage of mid 2oth-century technology, is 30 miles shorter than the B&A. Here, too, though, the B&A has at least one advantage. Unlike the Mass Pike, the railroad serves the downtowns of the three major Massachusetts cities along the route–Worcester, Springfield, and Pittsfield–directly. In Worcester and Springfield, freeway spurs lead to downtown, so the distance of the Pike isn’t a big deal, but Pittsfield has no direct freeway access and is a good 20-minute drive off the Pike. The lack of  immediate freeway access also means that buses cannot serve the Boston-Albany corridor in a linear manner. That’s why Greyhound doesn’t run buses between Boston and Albany with stops in Worcester, Springfield, and Pittsfield: the repeated backtracking to the Pike would make it an unacceptably long trip. Additionally, these cities are essentially the only feasible stops on a Boston-Albany service, and they fall nicely into an every-50-miles pattern: Pittsfield is 49 track-miles from Albany, Pittsfield-Springfield is 53 miles, Springfield-Worcester 54, and Worcester-South Station 44. The Lake Shore Limited makes an additional stop at Framingham, halfway between Worcester and Boston; that stop could probably eliminated with a timed transfer to/from a local commuter rail train at Worcester.  The only other possible stops that I can imagine are Palmer, MA and Chatham, NY, but neither really warrants a stop on an intercity train. This is abnormally few intermediate stops for an Amtrak corridor service, which typically stop every 20-30 miles. The less-frequent stops might–might–help trains maintain a higher average speed, even if top speeds aren’t all that great.

But just how fast can we get the trains going? I know I promised not to speak much of the Boston section of the Lake Shore Limited, but its current schedule is the place to start.

One thing is immediately clear: this schedule is massively padded in both directions. If, following my division of the line into four segments (Albany-Pittsfield, Pittsfield-Springfield, Springfield-Worcester, and Worcester-South Station), we look at the two terminal segments, we can see the insertion of the padding. Boston–Worcester is scheduled for 1:03 outbound (westbound)–and 2:13 inbound (eastbound). Likewise, Albany-Pittsfield is scheduled for 1:04 eastbound, but 1:59 westbound. If we eliminate the massive padding, we can immediately cut a little over an hour off of the Lake Shore‘s scheduled time, cutting it to a still-uninspiring (and non-competitive) 4:45 or so in each direction. Of course, the padding in the current schedule exists for a reason; the Lake Shore‘s on-time performance is notoriously horrific, earning it the nickname Late Shore Limited. Any scenario that envisions increased passenger traffic will certainly involve re-installing double track along the entire B&A corridor (not a problem in terms of ROW), with the state paying in return for absolute passenger dispatching priority. Planned track improvements now that the state owns the Worcester Line between South Station and Worcester should cut another 15 minutes or so off of travel time, leaving us with a nice, round time of 4:30–still an hour slower than might be considered competitive.

One way to improve travel times is by increasing track maintenance to levels that will allow higher speeds. Currently, MBTA is struggling to boost its portion of the Worcester Line from FRA Class III (6o mph for passenger) to Class IV (80 mph for passenger) standards; but more can certainly be done. Most of the rest of the line seems to be maintained to Class III standards, but the ingredients exist for converting it to allow for higher passenger speeds: the entire line west of Framingham is signalled with (antiquated, but upgradeable) cab signals, and there are relatively few grade crossings due to the age of the line. That being said, upgrading absolute train speeds will have relatively little effect because of the line’s severe curvature; with the exception of the more-or-less tangent 20-mile Palmer-Springfield segment, the limiting factor on train speeds is generally curvature, not track or ballast structure. Certainly, building the theorized second track to Class IV or V (V requires cab signals, but luckily the Boston Line has them) would help, but is there a better way to boost average, rather than absolute, top train speeds?

For the answer to that question, we can turn to the opposite coast, where for the last decade and a half Amtrak has been happily operating tilting Talgo trainsets on behalf of the states of Washington and Oregon on the Cascades. These Spanish-designed trainsets are lightweight (though not as lightweight as they could be, thanks to FRA regulations) and their tilt mechanism allows them to navigate curves faster than conventional trains. Various factors–expense, Talgo’s insistence on doing maintenance itself, mechanical discontinuity with other fleets, lower capacity–have kept the Talgos from being adopted more widely in this country, but they’re a very, very strong fit for a curvy, hilly route like the Boston & Albany. The criteria for their ability to save time are complex, but as this Trains Magazine explainer puts it: “Tilting reduces trip time only when the route has a reasonable concentration of curves with curve speeds between 50 and 80 mph. In this speed range, a Talgo-type train will be able to negotiate a curve at speeds 5-10 mph faster than conventional cars. Generally, tilting does not generate significant time savings unless the curve density on a route is 30 percent or higher.” This description could be written for the B&A. There are virtually no tangents of any significant length, but relatively few of the curves are so sharp that they necessarily drop the speed of the train below 50 mph. Equipping corridor trains on a Boston-Albany route with Talgo trainsets could do a lot to boost average speeds–but how much?

The current Cascades schedule shows Talgo-equipped trains saving only about 10 minutes over the Superliner-equipped Pacific Starlight, but that’s a product of ongoing summer trackwork. Historically, Talgo schedules have saved 35 to 45 minutes, or about 15%, on the 187-mile Seattle–Portland segment, which is actually less curvy than the B&A (Talgos save little to no time on the very straight segments between Portland and Eugene, and only some north of Seattle). Knocking 15% off of the theorized 4:30 unpadded  Lake Shore Limited time would give us a time of 3:50 or so, getting closer to our goal but not quite there yet, and still over an hour longer than a direct Boston-Albany bus. However, as mentioned the Portland-Seattle segment isn’t actually that comparable to the B&A, being less curvy and with lower potential maximum speeds because of the lack of cab signals. And sure, there is no other modern experience with Talgo operations in the US. A theoretical application of Talgo equipment, though, is perhaps the next-best thing, and that’s what we find in Pennsylvania. Found via this Sic Transit Philadelphia post, Samuel Walker of Test Plant managed to get a Talgo engineer’s estimate of time savings from using their equipment on the old Pennsylvania Railroad mainline between Harrisburg and Pittsburgh, a route that in age and alignment is very comparable to the B&A. By the engineer’s calculation, Talgo equipment could cut the 254-mile Harrisburg-Pittsburgh run from 5:30 to 4:10, or from 4:56 to 3:36 if the 34-minute schedule pad is eliminated. That’s a savings of 25% before padding and 28% after. If we cut 25% off of the paddingless 4:30 Boston-Albany running time…we get a time of 202.5 minutes, or 3:22.5–just below the magical (to me!) 3:30 time cutoff. Again, that’s with nothing assumed as to track quality other than the already planned upgrades inside Worcester and the installation of a second track built to Class IV speeds west of Worcester.

Of course, those upgrades are far from nothing–probably on the order of hundreds of millions, if not multiple billions, of dollars. But if Massachusetts can find the money for a second track and signal upgrades along the B&A and if state politicians are willing to negotiate hard with CSX over dispatching priority and if  Amtrak or the state are willing to take a risk on Talgo equipment and if the Talgos prove able to do for the B&A what they could do for Pennsylvania…I see no particular reason that a functional Boston-Albany service couldn’t be established in relatively short order. A time of 3:22 end-to-end isn’t magical, but given that a train would be able to hit Pittsfield, Springfield, and Worcester within that time frame. And while a full 3:22 might be at the high end of the time savings that Talgo can offer, even if the time savings are more in the Cascades range of 15% a combination of new equipment and more extensive track upgrades should be able to get travel times down into the 3:30 range. That’s certainly better than any bus can do while stop at all three intermediate cities.

So I do think a renewed, relatively fast Boston-Albany service is possible. It would require significant investment, but it seems to be doable. The main advantage of a train over buses is that one service will be able to stop at all of the major cities in the corridor. Potentially, such a service could become the backbone of a frequent intercity rail network serving the entire state, with the Boston-Albany trains making connections at Springfield and Pittsfield to DMU services in the Pioneer Valley and Berkshires. That’s far, far in the future, but it would be an enormous mobility “win” for the entire state.

A couple of notes: 

1. One particular challenge for the introduction of Talgo equipment to the line might be the presence of high-level platforms. There’s no question that the next-generation trains on the line will be built for high-levels; South Station, Back Bay, Worcester, and Albany have full high-level platforms and Springfield is getting them as part of the NHHS project, not to mention that Amtrak is going to an all-high-levels policy in the Northeast. Of current intermediate stops, that leaves only Framingham and Pittsfield. In Pittsfield, building a side track for a high-level platform so as to maintain freight clearances shouldn’t be too hard. Framingham is a little more of a challenge; it currently has mini-highs and will still be on a freight clearance route, which perhaps further militates for not stopping there. That being said, Talgos are low-slung and there are no examples of high-level-platform-equipped ones operating in the US, so that might increase costs some.

2. One of the problems with the current setup on the Worcester Line is that, while there are three tracks in segments, much of the ROW was cut down to two tracks from Newton in to accommodate the Mass Pike. There are, further, very few sets of crossovers. One of these things can be remedied; the other realistically cannot. More crossovers it is (this will help MBTA trains more than intercity service!).

3. CSX may not love the idea of ceding half of their ROW for a second track to be committed mostly to passenger trains, but it’s not like Massachusetts doesn’t have leverage. The state has already paid for full double-stack clearance, and along with that carrot can hold out the stick of capital investment in helping the Pan Am Southern Alliance clear the Hoosac Tunnel route for higher speeds and double-stacks. CSX doesn’t want to lose its huge advantage in the Boston market; the state shouldn’t be afraid to play hardball, perhaps even asking CSX to pick up some of the tab for the second track.

 

 

Pioneer Valley Should Consider its Rail Options Carefully

Frequent passenger service is coming back to the  Pioneer Valley. Amtrak, and its contractors MBTA (which, though the Pioneer Valley is outside of its service area, provided engineering services) and Pan Am Southern (the freight railroad from which the Commonwealth has bought the tracks) are wrapping up work on the Knowledge Corridor project, renovating the decrepit rails along the Connecticut River in order to shift Amtrak’s Vermonter back to the line through Holyoke, Northampton, and Greenfield from its 20-year diversion to the tracks through Amherst. With the end of that long slog in sight–Amtrak service is supposed to return in early 2015–Valley political leaders have begun calling for commuter trains on the line to complement the restoration of the once-daily long-distance Vermonter. These trains would run several times daily between the cities of the Valley and Springfield, connecting to commuter trains to Hartford and New Haven (a project scheduled to open in 2016), and hopefully eventually MBTA service east to Worcester and Boston.  Sounds great, right? Let’s take a closer look.

The Knowledge Corridor project represents a huge opportunity for the area–the Valley is essentially being gifted a high-quality, 79-mph railroad at no local cost (other than the local share of the state dollars that went into the renovation, of course).  Using that high-quality railroad for more than the one train a day in each direction represented by the Vermonter (plus a couple of freight trains a day) seems like a no-brainer, but in order to maximize the usefulness of this resource, Valley leaders should think carefully about what kind of local rail service they want to introduce. The current plan (explained in the MassLive article linked above) seems to be to purchase old, excess commuter-rail equipment from the MBTA and run a few trains in each direction every day, primarily serving 9-t0-5 commuters.  This is certainly a start–and preferable to not using the Connecticut River Line’s new capacity at all–but for me it hardly seems to represent an ideal use of the resource.

For one thing, commuter rail is very expensive.  American commuter trains–built to withstand collisions with the heavier freight trains with which they often share tracks–guzzle fuel at very high rates.  Commuter trains are required to have two or more (usually more) crewmembers on board at any time, regardless of the number of riders. With labor expenses making up the vast majority of public transit operating costs–a fact little appreciated by the public–running a commuter train with multiple employees is vastly more expensive than running a bus with only one driver. Meanwhile, commuter trains tend to attract riders only during the peak commute hours since they run very infrequently or not at all in between, eschewing a broader vision of what public transit can be and do for a community. Five or six trains a day between Springfield and Greenfield is a start, but the ridership that could be attracted will likely not move the needle much in terms of the landscape of transportation in the Valley.

Meanwhile, alternatives that would make better use of the Valley’s new transportation resource do exist. Most current public transit service in the Valley seems to wander through rural or sparsely populated areas, focusing on bringing people from the country and suburban areas into the nearest town. Frequent rail service along the Connecticut River line, though,  has the potential to directly connect most of the Valley’s densest core cities–the areas most likely to generate serious ridership. The only major population center whose core the line does not serve directly is Amherst (which, indeed, will lose trains service entirely once the Vermonter is re-routed), but that area would be directly linked to downtown Northampton and the new train service by the a planned “Bus Rapid Transit” route. Currently, and rather astonishingly, no direct service of any kind ties together the downtowns of Greenfield, Northampton, Holyoke, and Springfield.  The Connecticut River Line rebuild offers the opportunity to do exactly that.

Given the gift of an upgraded rail service, and the lack of current options to connect its densest cores, the Valley should consider an enhanced rail service that will function more like an express bus service between the downtowns of the Valley’s several leading cities. Rather than a commuter rail mentality, which stresses attracting 9-to-5 workers and only operates a few times a day, the line should be used as if it were a regular PVTA bus route–indeed, it could probably be treated as that agency’s most important route, the spine that ties together each city’s local buses. Instead of concentrating service in rush hours, such an operation would run frequently–every 20 minutes or half an hour–throughout the day, making it easy to get from one city to another. A model for such a service can be seen in the Google Map embedded below (zoom in for more detail):

 

Running such frequent service would be best done with different equipment than the commuter rail currently under consideration as well. In Europe, many rural rail services use railcars called Diesel Multiple Units, or DMUs, that are, at their simplest, essentially buses on rails. DMUs accelerate and brake faster than the secondhand commuter rail equipment Valley leaders are currently considering, and because they are lighter they use considerably less fuel. The trade-off is less capacity on each train, and often a lower top speed, but when trains come more frequently and spend less time accelerating and braking with frequent stops, those become less important concerns.

There remain several constrains on the ability to implement DMU service in the Valley, or anywhere else in the US for that matter. First, and most importantly, Federal Railway Administration regulations currently prohibit lightweight, European-style DMUs from sharing tracks with freight trains. This is actually not as insurmountable a barrier as it might seem, however; many indications are that the FRA is likely to revise their regulations to allow such operations within the next couple of years, and several operations have already been given a waiver to operate lightweight DMU service on tracks shared with freights, so long as a temporal separation is maintained between passenger and freight service (generally, passenger runs during the day, and freight at night). Such operations include MetroRail in Austin, TX; the A-Train in Denton County, also in Texas; the River Line between Camden and Trenton, NJ; and the Sprinter between Escondido and Oceanside, California.Maintaining a temporal separation between freight and passenger traffic, should the proposed FRA reforms not occur, should not be too much of a challenge on the Connecticut River line, where freight traffic is sparse, consisting of at most two trains a day, and can definitely be run at night (in addition to which, one of the major on-line freight customers, the Mt. Tom coal-fired power plant, is closing this year). Another crucial aspect of FRA reform (or a waiver in its place) is the prospect of reduced labor costs relative to commuter train service. While many of the DMU services mentioned above do run with an engineer and conductor on each train, it appears that the FRA waivers allow for them to operate with only one crewmember, with ticket checking being conducted by roving inspectors, an approach known as proof-of-payment. Perhaps most relevant to the Valley, though, are the MBTA’s ambitious plans to convert the inner segments of many of their Boston-area commuter rail lines to frequent DMU operation. A potential Valley DMU operation could piggyback on the MBTA’s DMU order, reducing initial costs for buying new equipment.

The kind of semi-rural DMU service I am proposing here is unprecedented in the US, but it is commonplace in Europe, and has become a crucial part of the British approach to rural rail service, which stresses local partnerships and community ownership of operations. Running frequent DMU service as the trunk line of public transit in the Pioneer Valley would be a unique concept in the US, but what does the Valley stand for if not progressive ideas and publicly-minded innovation?

(Updated 6/2/14 with typo corrections and a new link to story about the Mt. Tom power plant closing)