Assertion: metro's train | /r/CapableOf | run on 750 v dc third rail
Facets:
value: in most places
type: LOCATION
Source sentences:
text: The network uses standard gauge electric trains which in most places run on 750 V DC third rail, but the section of Line 3 running to the airport requires trains which can use overhead lines of 25 kV AC, 50 Hz.