A signalman or signaller is an employee of a railway transport network who operates the points and signals from a signal box in order to control the movement of trains.
Signalwoman in a Great Central cabin at Annesley, Nottinghamshire, 1918
A hand-held railway signal lamp, on display at Israel Railway Museum
The station master is the person in charge of a railway station, particularly in the United Kingdom and many other countries outside North America. In the United Kingdom, where the term originated, it
Station mistress at Padbury railway station
Station master's office at Norchard railway station
A station master in Australia in 1925
The former station master's house at Narrandera, Australia