Matthew Mitchell wrote:capuzfu wrote:What powers the RiverLine?
Diesel MU cars built by a Swiss firm. I understand they are comparable to the class 628 sets used in Germany. The equipment is not FRA compliant, which is why service hours on the line are limited. They're very nice cars.
Actually they're very close to the
Class 646 DMUs which DB operates. I believe both were built by the Swiss firm
Stadler, which specializes in such lightweight articulated EMUs and DMUs. For a true direct ancestor to the Riverline DMUs, the Swiss Class
BM596 DMUs and
RABe526 EMUs are the closest in appearance to NJT's LRVs. The nice thing about Stadler's modular approach to their railcar design is that theoretically NJT could make the cars electric by simply replacing the center 'C' section, swapping a diesel unit for an electric one. The RADe526s operate under German/Swiss standard 15kv@16-2/3's hz overhead power, while other units built by Stadler have run under standard 25kv@50hz, so they'd have very few problems being adapted for service on the NEC, or under any US high voltage catenary system if the FRA would calm down on it's ridiculous requirements.
I've never quite understood why a 1000lb car can share the road with a 70,000lb semi, yet a 100,000lb DMU cannot share the rails with a 3500 ton freight train. It's not like there is anything to keep the truck and the car apart, unlike the trains, where well maintained track, adaquate signal systems, and intelligent dispatching will keep the two of them apart. The FRA's crashworthiness and time-share requirements really are a sad commentary on the poor shape our railroad network is in such that we resort to designing bumper-trains rather than working to keep the trains apart in the first place. It's not like either the Riverline or the freights which ply the Riverline's track after hours get up to speeds where the LRV's structure would be unable to cope with the impact. Stadler MUs have gotten into accidents with immovable objects in Europe with few fatalities, so why is it that our line, which is limited to 55-60mph is forced to keep away from the freights?
One last thing. Adam, for asking a question like that, I have only one thing to say: URRRRRRRRRRRRRRRRRrrrrrrrrrrRRRRRRRRR!!!!