The March Trains magazine has numerous articles about increasing train speeds, and an article about tilting trains. Only the Acela and the Cascades use tilting equipment, and the Cascades at least seem to save significant time due to tilting equipment: 25 minutes on an 100-and-something-mile route, I think.
Why doesn't Amtrak use more tilting equipment? Is the issue that tilting equipment only comes in fixed consists, like the Acela and Talgos, and Amtrak doesn't like fixed consists? Or is the issue that since Amtrak has so much non-tilting equipment, the non-tilting equipment couldn't be used in a faster tilting train and so it's not worth the bother? Or something else?
Thanks.
Why doesn't Amtrak use more tilting equipment? Is the issue that tilting equipment only comes in fixed consists, like the Acela and Talgos, and Amtrak doesn't like fixed consists? Or is the issue that since Amtrak has so much non-tilting equipment, the non-tilting equipment couldn't be used in a faster tilting train and so it's not worth the bother? Or something else?
Thanks.