John Hearns wrote:


That sounds reasonable enough.

I will make my reply a little clearer, before Boltar starts to moan.
Ramps might be workable on open air stations on the suburban parts, with
trains such as the Met and District Lines. There are large platforms,
and space to store the ramps.

I would say they would be a very bad idea on the deep level Tube
platforms. Hence the idea for platform humps.