Showing posts with label DMU. Show all posts
Showing posts with label DMU. Show all posts

Monday, December 20, 2010

AVR Commuter Rail Operations Part 3

Vehicles



The end is in sight! 
This final portion of my series on the proposed AVR Commuter line will cover equipment.  It’s been decided, for better or worse, that the AVR’s plan will not use an FRA-compliant heavy DMU, ala US Railcar.  Instead they will use a light DMU.  There are plenty on the market in Europe, and there are several operating examples in the United States. 

I’ve quoted the RiverLine a lot and they use a version of Stadler “GTW” line of vehicle.  This line is also used by Capital Metro in Austin, TX, and is the proposed vehicle for a new start up service in Denton County Texas. 

Other manufacturers with a foothold in North America include Siemens Mobility, whose Desiro design is used by Southern California’s Sprinter service and Bombardier whose Talent vehicle was chosen for Ottawa’s “O-Train”.

To be honest, that’s about the extent of the information.  Plenty of company propaganda, but little other information.  I’m not privy, of course, to pricing and what types of options the AVR would include, but if they’re married to a light DMU, then there are at least a number of options to choose from.  


Saturday, August 29, 2009

Low Cost Alternatives

Pennsylvania's submission is in. Politics and Place and Green is Good beat me to the punch, so I won't rehash what they have already capably covered, EXCEPT to say, Keystone Corridor West…really? Don't patronize us. If you have no real plans of making it a corridor, don't call it one. I can call the Turtle Creek Industrial Railroad the "Export Corridor", but that doesn't change what it is. The same can be said for the "Keystone Corridor West"; you can call it a corridor all day and all night but to PENNDOT, it's a freight railroad with 1 passenger train each direction every day.

Enough Ranting…Instead I want to make a pitch for more "standard" service. Despite the problems of the late "Steel City Flyer" I do believe the market is there for greater service. In 2008 the Pennsylvanian's ridership increased 12%, and increased another 1% in the first half of 2009 (I know 1% is hardly stellar, but not bad when you consider that overall ridership on Amtrak has slipped from the huge increases in 2008).

Combine the increases with the fact that there are some holes in the current service and you get the opportunity for more service. Someone cannot take a train from Pittsburgh (which leaves at about 7:20 AM) go to Harrisburg or Philly, and expect to get anything done that day and return on a later train to Pittsburgh. The same goes for anyone traveling to Pittsburgh from Harrisburg or Philadelphia. In fact, that is even worse. If you have business in Pittsburgh, better be ready to make a 3 day trip! If your business takes place on Tuesday, you'll be leaving Monday afternoon in order to arrive on Monday evening. I hope your business takes all day, because your next opportunity to head east will be on Wednesday morning.

The bottom line is, we can do better, and do it for a lot less than an electrified HSR system*. The track is there, the signaling is top notch (used by 60+ freight trains a day). If you think said 60+ trains a day are a problem, consider a quote from an NS exec who when asked about the Pittsburgh Line in a Trains Magazine article from 2005 said that "We've Got Room to Grow". He is right. Most of the right of way from Pittsburgh to Harrisburg at one point had more tracks than what they have now. That means, if need be, another track could be put in place. This would certainly minimize interference between freight and passenger trains.

We, as a state could foot part of the bill and have Amtrak operate it, much the same as the Keystone Corridor, Lincoln Service, and Downeaster, to name a few. That would save on rolling stock costs. If we wanted to get crazy, we could follow the path of Vermont who has been pursuing DMU's for its Vermonter service. Everybody knows where I stand on DMU's. They're FRA approved so they could operate with freight trains. Additionally, they're cheaper to build and maintain than traditional trainsets.

This is by no means hard analysis, but it can be done, again maximizing existing infrastructure in order to save construction/operating costs. Pennsylvania would be doing its own citizens a much better service by committing to lower level but more frequent service instead of wasting a few million here and there every few years to study HSR west of Harrisburg with no real intention of ever building it.


*I haven't changed my position on HSR, and would support it if PENNDOT ever got serious about it west of Harrisburg. However, since they don't seem to be serious at all, we should at least get some form of transportation investment west of Harrisburg.

Thursday, May 28, 2009

DMU Update

This post appeals to the technical geek within the history major that is me. As part of my in depth and hard hitting series "My Idea for Heavy Rail in the East End Part 7" I wrote about potential rail vehicles for this new commuter service. One big issue was the fact that Colorado Railcar had gone out of business. They were, up until their demise, the only manufacturer in the world who produced an FRA crash worthiness compliant DMU.

I wanted to follow up to see if their have been any developments because this could have a significant impact on an commuter operation from New Ken to Pittsburgh. By this I mean, if no compliant DMU could be found, whoever would operate the service (WCTA or PAAC) would have to consider either:

#1: Buying new full trainsets consisting of a diesel and passenger cars. (This is bad because it costs alot of $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$)

#2: Scrounging up used trainsets or RDC cars ( This could be expensive in itself and the equipment would require at least an overhaul, if not a full re-build. Using old equipment could also lead to increased maintenance costs and decreased publich perception of any service).

This update comes via a post from Seattle Transit Blog from last month. In an article about the last Colorado DMU which was shipped to Alaska Railroad, they mentioned a company called "Value Recovery Group" which is supposedly interested in purchasing the remaining assets of the company and resuming operations. I sent the company a message via their website asking if the information on Seattle Transit Blog is correct or not. No answer yet, but I just posed the question.

Again, their are international players as well, but it's hard to find any real information on whether their current product lines could be made FRA compliant or not. Again, I think it would be great for potential operations around the U.S. and especially Pittsburgh if the proven designs built by Colorado Railcar could be resurrected and produced again. I will certainly post again on this subject as more information becomes available.