Car spotting is a service in rail transport operations.

A train simulator is a computer program that simulates rail transport operations.

Train simulator - a simulation of rail transport operations.

The three main categories of locomotives are often subdivided in their usage in rail transport operations.

Rail transport operations refer to stations that lie on or near a railway junction as a junction station.

The safety of rail transport operations in Melbourne is regulated by the Rail Safety Act 2006 which applies to all commercial passenger operations.