metrarider wrote:hsr_fan wrote:metrarider wrote:Sorry but a short stretch of 150mph running doesn't put Acela in the same league as the latest ICE/TGV/Shinkansen where EMU's are currently or planned to be used. plus shorter trainsets mean it's less of a factor than the longer sets common elsewhere in the world
True, there are only about 32 miles of 150 mph track currently. However, having just taken the Acela from New York to Washington and back, I can tell you that there is a lot of sustained 110, 125 and even 135 mph running. Many of the Shinkansens in Japan max out at 150 or 160 mph. Only the Series 500 reaches 186 mph.
I was over in England in June, and I took a GNER IC225 train from York to Edinburgh. That line is probably more comparable to the NEC - an old but upgraded right of way, 125 mph speeds.
the north part is quite curvy, and slow(er) as a result. South of York it's a reasonable railroad. Although they WCML might be a better comparison ni many ways with the NEC than the ECML. Although both have far more capacity than the NEC
btw - the IC225 has a 'dummy' engine / cab car on one end, and a traditional power car on the other just to bring it into context of the thread - although it's not an EMU
The WCML is probably the NEC of the UK (that was a lot of abbreviations in one sentence). It's got everything from high-speed rail using Pendolinos (which I've ridden, much better than Acela in my opinion), commuter rail all over the place, and freight. The only major difference is the amount of service. Acelas are hourly whilst Pendolinos are every 10-20 minutes. I don't get how more traffic is handled on the WCML, in the section between Euston and Rugby, it's only four tracks in most places.
It seems like EMUs are much more popular in Europe, I can only assume because of the population density, but they work quite well there, I don't see why, if given proper care and usage, they wouldn't work just as well on the NEC.