Blue light station
id:
blue-light-station-181-14569644
title:
Blue light station
text:
A Blue Light Station is a combined emergency telephone and emergency power-off switch in rapid transit stations and other points along electrified railways. They are common in the United States and Canada. The location of such a device is usually indicated by a blue light. Blue Light Stations provide a direct communication path to the rail system's operations control center and a switch to disconnect traction power from the power rail(s) or overhead catenary in case of emergency. This emergency
brand slug:
wiki
category slug:
encyclopedia
description:
Emergency telephone and shut-off switch
original url:
https://en.wikipedia.org/wiki/Blue_light_station
date created:
2014-04-29T13:50:29Z
date modified:
2024-09-06T03:23:32Z
main entity:
{"identifier":"Q17019986","url":"https://www.wikidata.org/entity/Q17019986"}
image:
fields total:
13
integrity:
15