dgvrengineer wrote: ↑Tue Feb 25, 2020 7:18 pm
I think the only way Amtrak will ever be the master of its own trains is to have its own track between Porter and CUS. I know it would be very expensive, but it is the only way not to be a slave to someone else whim. They could easily run into similar, but maybe not as frequent, problems with SS as with NS. Since the new line would be passenger only, it could have steeper grades for bridges over roads, other railroads and rivers to eliminate lift bridges and grade crossings. It could also have a higher maximum speed of 110 or 125. There are currently quite a few trains using this route and if corridor service expands(day trains to Cleveland, Toronto, Columbus) as Amtrak wants, there could be many more. The current situation with NS is unsustainable.
Absolutely agree, 100%. Building their own ROW is the only way Amtrak is going to be able to expand service since NS will not play ball. However, the one issue I can see on Google Maps is that the room for the Amtrak mains runs out around the area of the 63rd Street Yard. After the yard, you have the bridge over the Dan Ryan and then hemmed in by multiple yards and the street. Without a major realignment or selling off of the ROW, it won't be possible for Amtrak to avoid the NS main on the final stretch into CUS.
mtuandrew wrote: ↑Tue Feb 25, 2020 7:54 pm
DGVR: probably you’re right that Amtrak does need its own rail line. The nice thing about the South Shore plan I mentioned above is that it doesn’t lock Amtrak into anything. Assuming NRPC doesn’t abandon the line between Michigan City and Porter (or railbanks it intact), it could switch back over to that line and then purchase the CSX Porter Sub (ex-Michigan Central.) The only shared trackage would be South Shore between South Bend and Michigan City, which as I understand isn’t all that busy*, and would only take on four more trains as of today. Or, Amtrak could build a third main next to either South Shore or NS. Or it could rehabilitate the ex-Pennsy (current Chicago, Ft Wayne and Eastern) and plug in a line to intersect it from Porter. Or it could build in the Indiana Turnpike or I-94 right-of-way.
Any of those improvements would benefit Amtrak and/or South Shore, and by extension the entire Chicago region.
*though the South Shore main does go right through their shops complex in Michigan City - that would be a choke point.
I doubt that Amtrak would abandon the Porter to Michigan City section. NS still uses that section to run up to Dowagiac or Decatur with a couple of local trains. At the same time, Amtrak invested millions into revamping that section. The Porter Sub is a unique idea, one I haven't heard of before but still puts Amtrak at the mercy of the NS dispatchers in ATL since it would almost certainly be a diamond and then you'd lose the station stop at HMI.
twropr wrote: ↑Tue Feb 25, 2020 9:20 pm
A problem that is not being given proper attention on this thread is the poor performance of the Wolverines on their own railroad.
For instance, #351, which has no opposing train meets east of Kalamazoo, has left KAL less than ten minutes late only eight times this year and has never been on time or early. It has five early arrivals into Chicago and six arrivals less than ten min. LT.
I believe the problem is ITCS issues. Yes, NS does a less than stellar job is dispatching the Chicago Line (certainly not as well as Conrail did); however, we need to consider Amtrak's self-inflicted problems as part of the overall OTP saga in MI.
Andy
Remember, there are three sections of the route that are not Amtrak controlled: the CN from PNT to DET, NS/CR from DET to DER, and CN again from CP Baron to CP Gord in BTL. CN has been known to hold up Amtrak on one side of the AML to send one of their own trains through before letting them traverse the mile and a half section which isn't just a station stop but also happens to be the AML crew change point.
I agree that something along the AML is causing delays...the ITCS drop-outs definitely don't help, but look at the running of 351 on 2/22:
https://asm.transitdocs.com/train/2020/2/21/351
It's almost perfect. Except they got to the first station stop late and just kept losing time despite ITCS running. They even bled through their schedule padding. There was one unscheduled stop outside of NBU and then they got slapped with a slow order in the vicinity of 502 on the Chicago Line. Judging from the fact that 350 was also slapped with a slow order in the same area that 351 got stopped, I believe it was likely MOW or C&S related.
I'm wondering if Amtrak is scheduling the station stops too tightly in an effort to reduce the running time but as a result, they're asking the conductors to do the impossible and it's causing delays? It takes us approximately 20 minutes to disembark passengers, clean quickly, and board a 50 seat regional jet. Even if you're not scanning tickets on the platform or cleaning the consist, asking conductors to de/board 20-30 people in three minutes is almost an impossible task unless you have all the doors open, which isn't possible on an AML train since no station has high-level platforms and the Horizon cars don't have automatic doors.