Track and signals dictate the speed of trains. The only above 79 mph speed limit on a western LD is on the SWC in Arizona where 90 mph is permitted.With these new baggage cars, in theory if track conditions allow, the LD trains can travel 100 MPH, which is the design speed of the Superliners?
Make that Missouri as well - there's 90 MPH trackage there. AND the 110 MPH in Illinois.Track and signals dictate the speed of trains. The only above 79 mph speed limit on a western LD is on the SWC in Arizona where 90 mph is permitted.With these new baggage cars, in theory if track conditions allow, the LD trains can travel 100 MPH, which is the design speed of the Superliners?
How is this possible with the old baggage cars? I thought those were limited to 79mph. So with the track and signal allowing, aren't the heritage baggage cars a problem?Track and signals dictate the speed of trains. The only above 79 mph speed limit on a western LD is on the SWC in Arizona where 90 mph is permitted.With these new baggage cars, in theory if track conditions allow, the LD trains can travel 100 MPH, which is the design speed of the Superliners?
The heritage baggage cars are not limited to 79. I have been on the Southwest Chief many time going 90 with one.How is this possible with the old baggage cars? I thought those were limited to 79mph. So with the track and signal allowing, aren't the heritage baggage cars a problem?Track and signals dictate the speed of trains. The only above 79 mph speed limit on a western LD is on the SWC in Arizona where 90 mph is permitted.With these new baggage cars, in theory if track conditions allow, the LD trains can travel 100 MPH, which is the design speed of the Superliners?
No, the Heritage baggage cars are rated for 110 mph speeds. They are not a constraint for 90 or 100 mph operation for the western or, for that matter, the eastern LD trains. The Viewliner II baggage cars are rated for 125 mph and the only place that Amtrak currently operates trains above 110 mph is the NEC. So NEC operations are the only part of the system that the new Viewliner IIs cars will affect the maximum operating speeds.How is this possible with the old baggage cars? I thought those were limited to 79mph. So with the track and signal allowing, aren't the heritage baggage cars a problem?
Heritage Baggage Cars are restricted 110mph. They routinely run at that speed on the NEC and on the Empire Corridor.How is this possible with the old baggage cars? I thought those were limited to 79mph. So with the track and signal allowing, aren't the heritage baggage cars a problem?
Crew training seems to go pretty quickly, judging by how quickly it happened in the East. (And seriously, how much is there to learn about operating a baggage car?) They deployed a baggage car to every single conductor base in the East, but only for a few days each. They clearly haven't started deploying baggage cars to intermediate conductor bases on the Empire Builder, so I wouldn't expect the Empire Builder to get the baggage cars for a few weeks.It was still there on the 22nd. I believe the car is in SEA for the training of the mechanical forces and the onboard crews.
Mike
Someone actually told me that *most of* the Heritage baggage cars are rated for 110, but that some individual cars aren't.No, the Heritage baggage cars are rated for 110 mph speeds.
You are definitely correct on the first, and possibly correct on the second too. It is possible that with the Silver Star losing Diner, the 90 restricted Diners will be gone. And I am sure that 90 restricted bags are already sidelined.No Heritage diner is certified above 110. Furthermore, I have read that Viewliner I sleepers will require shop upgrades to be certified at 125 instead of 110. At present the only LD trains that have increased from 110 to 125 on the NEC are trains that have neither Heritage diners nor Viewliner I sleepers (e.g. Palmetto). If I'm wrong, please correct me.
I have also read that some Heritage baggage cars and some Heritage diners are limited to 90.
9i currently has the Viewliner I Sleepers and the Diner restricted to 110mph. The rest of the train should be OK for 125mph. So net net it is restricted to 110mph.Just saw 91 on ams.transitdocs.com running at 109 mph north of Trenton and 20 running at 99 mph north of Baltimore.
Enter your email address to join: