Hello all,
I'm currently interning with a county regional commission involved in moving the Ethan Allen from the Canadian Pacific/Clarendon Pittsford lines to the Pan Am/Vermont Railway lines. In reading studies, I'm beginning to think that the estimates of the extension may be overestimated. The most comprehensive study showing specific costs is available here, and suggests the addition of many sidings, some of which appear to be redundant.
Schenectady-MP 480
Between Schenectady and MP 480, the study suggests $6.3M in upgrades, mainly for sidings and turnouts. In their defense, I don't know if this is currently a bottleneck for Amtrak/CP/Pan Am, but in shifting the Ethan Allen there wouldn't be additional passenger train service through the area. While the upgrades may be useful for the project/time being they appear redundant, other than a reconfiguration of trackage at 480, where the new route branches to the east. Also included in this number is a cost of $70,000 per turnout to remove them from service. I can't imagine it costs 1/3 the cost of a brand new turnout to remove a turnout from service. I could be wrong, but a flatbed truck, crane, and a group of guys with torches can't be that much.
MP 480-Mechanicville
Between MP 480 and MP 468, the study suggests the addition of 3 crossovers, and 4 additional turnouts, as well as 2.5 miles of new trackage, and 7000ft of shifted mainline. There currently exists double track between MP 468 and MP 470, and MP 478 to MP 479. They don’t specify where this shifted mainline will be, but I assume they intend this additional passing siding to be placed between 470 and 478. If with no upgrades, passenger trains travel at 40mph, they would tie up this trackage for 12 minutes. This is not a very long period of time. With the recent renovation of the Mechanicville yard, the trackage has been redesigned so as to allow Pan Am through freights to bypass congestion from the intermodal yard. The replacement of one set of crossovers with #20s (presumably right by the Mechanicville tower) will increase speed through the area, and is logical, but the additional 2 crossovers seem redundant, as does 2.5 miles of brand new track, and 7000 feet of rerouted mainline.
Mechanicville-Hoosick
Between MP 467 and MP 466 exists a passing siding. Between MP 447 and 445 exists another passing siding. At MP 445 Ethan Allen trains would branch off towards North Bennington. The study calls for 3 sidings to be placed between MP 466 and MP 447, a distance of 19 miles. With 4.75 miles of sidings, that leaves 14 miles of single track, or on average, 4, 4 mile long sections of single track between 1.6 mile long sidings. This seems ridiculous, especially because observed train lengths on the intermodal trains often exceed 1.6 miles in length. Even with 3 sidings, that won’t make a 2 mile train fit. A better option would be 2, 2 mile sidings, with 3 sections of 5 mile long single track between them. At 40mph, a train could clear single track in 8 minutes. Even one siding placed between 447 and 466 would probably account for the increase in traffic, seeing as Pan Am can get trains across that section of railroad without too much trouble as it is.
Hoosick-Rutland
Between Hoosick and Rutland the study seems fairly accurate. There’s no mention of the welded rail north of Manchester, and I believe they’re overestimating the work needed for the Hoosick Jct-Manchester section, which received a substantial upgrade just over 10 years ago, complete with welded rail and new ballast. In the aftermath of Irene, additional ballast was dumped on much of the line, and several parts of the ROW were rebuilt, including a bridge that may or may not be on the list of bridges needing work. Also included is an additional passing siding in North Bennington as well as one north of Manchester. While the passing siding north of Manchester makes a lot of sense, the one in North Bennington may be redundant if VTR/PAR and Amtrak can come to an operating agreement so that freight train interference is minimal. I believe on the current Ethan Allen route, the Rutland-Whitehall train runs at night so as to not interfere with the EAX.
In any case, I’d like clarification as to the necessity of all these passing sidings, because they add up quickly. If they were to start Amtrak service between Schenectady and North Bennington they’d obviously need some additional trackage, but it can’t possibly be as much as they’re proposing. For a country without a lot of money, you’d think they wouldn’t throw it away on presumably redundant passing sidings for a single daily roundtrip.
I’d also like to open up discussion beyond just these estimated upgrades. Ridership currently is around 80,000/year, and will grow to about 90,000 by 2030 if the Ethan Allen remains on it’s current route. If an additional train rain via North Bennington in conjunction with the Ethan Allen, 2030ridership is expected to be 125,000, while a reroute of the Ethan Alllen would result in ridership of 110,000. It seems like the reroute is the best option, and hopefully funding will become available in the next 4 years, but a cheaper project will look more favorable, and will probably operate just as well as the expensive one.
Thanks
I'm currently interning with a county regional commission involved in moving the Ethan Allen from the Canadian Pacific/Clarendon Pittsford lines to the Pan Am/Vermont Railway lines. In reading studies, I'm beginning to think that the estimates of the extension may be overestimated. The most comprehensive study showing specific costs is available here, and suggests the addition of many sidings, some of which appear to be redundant.
Schenectady-MP 480
Between Schenectady and MP 480, the study suggests $6.3M in upgrades, mainly for sidings and turnouts. In their defense, I don't know if this is currently a bottleneck for Amtrak/CP/Pan Am, but in shifting the Ethan Allen there wouldn't be additional passenger train service through the area. While the upgrades may be useful for the project/time being they appear redundant, other than a reconfiguration of trackage at 480, where the new route branches to the east. Also included in this number is a cost of $70,000 per turnout to remove them from service. I can't imagine it costs 1/3 the cost of a brand new turnout to remove a turnout from service. I could be wrong, but a flatbed truck, crane, and a group of guys with torches can't be that much.
MP 480-Mechanicville
Between MP 480 and MP 468, the study suggests the addition of 3 crossovers, and 4 additional turnouts, as well as 2.5 miles of new trackage, and 7000ft of shifted mainline. There currently exists double track between MP 468 and MP 470, and MP 478 to MP 479. They don’t specify where this shifted mainline will be, but I assume they intend this additional passing siding to be placed between 470 and 478. If with no upgrades, passenger trains travel at 40mph, they would tie up this trackage for 12 minutes. This is not a very long period of time. With the recent renovation of the Mechanicville yard, the trackage has been redesigned so as to allow Pan Am through freights to bypass congestion from the intermodal yard. The replacement of one set of crossovers with #20s (presumably right by the Mechanicville tower) will increase speed through the area, and is logical, but the additional 2 crossovers seem redundant, as does 2.5 miles of brand new track, and 7000 feet of rerouted mainline.
Mechanicville-Hoosick
Between MP 467 and MP 466 exists a passing siding. Between MP 447 and 445 exists another passing siding. At MP 445 Ethan Allen trains would branch off towards North Bennington. The study calls for 3 sidings to be placed between MP 466 and MP 447, a distance of 19 miles. With 4.75 miles of sidings, that leaves 14 miles of single track, or on average, 4, 4 mile long sections of single track between 1.6 mile long sidings. This seems ridiculous, especially because observed train lengths on the intermodal trains often exceed 1.6 miles in length. Even with 3 sidings, that won’t make a 2 mile train fit. A better option would be 2, 2 mile sidings, with 3 sections of 5 mile long single track between them. At 40mph, a train could clear single track in 8 minutes. Even one siding placed between 447 and 466 would probably account for the increase in traffic, seeing as Pan Am can get trains across that section of railroad without too much trouble as it is.
Hoosick-Rutland
Between Hoosick and Rutland the study seems fairly accurate. There’s no mention of the welded rail north of Manchester, and I believe they’re overestimating the work needed for the Hoosick Jct-Manchester section, which received a substantial upgrade just over 10 years ago, complete with welded rail and new ballast. In the aftermath of Irene, additional ballast was dumped on much of the line, and several parts of the ROW were rebuilt, including a bridge that may or may not be on the list of bridges needing work. Also included is an additional passing siding in North Bennington as well as one north of Manchester. While the passing siding north of Manchester makes a lot of sense, the one in North Bennington may be redundant if VTR/PAR and Amtrak can come to an operating agreement so that freight train interference is minimal. I believe on the current Ethan Allen route, the Rutland-Whitehall train runs at night so as to not interfere with the EAX.
In any case, I’d like clarification as to the necessity of all these passing sidings, because they add up quickly. If they were to start Amtrak service between Schenectady and North Bennington they’d obviously need some additional trackage, but it can’t possibly be as much as they’re proposing. For a country without a lot of money, you’d think they wouldn’t throw it away on presumably redundant passing sidings for a single daily roundtrip.
I’d also like to open up discussion beyond just these estimated upgrades. Ridership currently is around 80,000/year, and will grow to about 90,000 by 2030 if the Ethan Allen remains on it’s current route. If an additional train rain via North Bennington in conjunction with the Ethan Allen, 2030ridership is expected to be 125,000, while a reroute of the Ethan Alllen would result in ridership of 110,000. It seems like the reroute is the best option, and hopefully funding will become available in the next 4 years, but a cheaper project will look more favorable, and will probably operate just as well as the expensive one.
Thanks
Last edited by B&M 1227 on Thu Jan 03, 2013 4:29 pm, edited 1 time in total.
Did we ever hear a music sweeter than the one that thrills, as it floats along the Deerfield, as it echoes o'er the hills.-E. A. Fitch
How we watch that little engine as it stalks across the plain; was there ever music sweeter, was there ever sight completer, than the coming of the train?