User:Sbrgc/Railway signal
From Wikipedia, the free encyclopedia
A signal is a mechanical or electrical device erected beside a railway line to pass information relating to the state of the line ahead to train/engine drivers. The driver interprets the signal's indication and acts accordingly. Typically, a signal might inform the driver of the speed at which the train may safely proceed or it may instruct the driver to stop.
![](http://upload.wikimedia.org/wikipedia/commons/thumb/9/95/Wsh_signals.jpg/640px-Wsh_signals.jpg)
![]() | This user page or section is in a state of significant expansion or restructuring. You are welcome to assist in its construction by editing it as well. If this user page has not been edited in several days, please remove this template. If you are the editor who added this template and you are actively editing, please be sure to replace this template with {{in use}} during the active editing session. Click on the link for template parameters to use.
This page was last edited by PrimeBOT (talk | contribs) 7 years ago. (Update timer) |
Not to be confused with Railway signalling.