All about 2 metres? The importance of the difference between a 200m and a 202m train is scarcely plausible

When discussing the future of long distance services through the Channel Tunnel, we generally talk of 400 metre long trains composed of one unit, and 2x 200m trains composed of two units coupled together. But when you drill down to the detail, these numbers are approximations. Eurostar s original Class 373 [ ]