HST cab ride from Stoke tunnel to Doncaster overlooked by Donny Power Signal Box. Normal operation explained over the ECML showing how driving and Signals work. Febuary 1989 as part Railwatch week. This practice of signalling is the same today but is now along side TPWS, which today monitors train speeds and enforces it if opproaching red signals to fast.
8 сен 2024