Which of the following is a non-standard version of a

For the Darjeeling Himalayan Railway, protective measures are enshrined in the Railway Act of 1989, which replaced the:

Which railway track in India uses the rack-and-pinion system for steep sections?

Which railway network operates the Karbude Tunnel, the longest rail tunnel in India?

National Academy of Indian Railways is situated at:

Which innovation stabilizes railway tracks in flood-prone areas?

The first electric train ran in India with the inauguration of services between Bombay VT and Kurla Harbour on 3 February:

Which bridge is the world's highest railway bridge?

What is the primary purpose of ballastless tracks?

By the year 2006, how many railway zones were created under Indian Railways?

The first passenger train that ran between Boribunder and Thane, covered a distance of: