All of these lines have one thing in common. Catenary. So why do railroads use catenary? Catenary is a means of getting electricity from overhead lines to pantograph-equipped electric locomotives ...

About $13.4 million will be used to replace and upgrade the catenary wire system along a 23-mile stretch of railway on the ...

The US Federal Railroad Administration (FRA) has announced a further $US 1.5bn for infrastructure projects along the ...

Barcelona's tramway has made the first Spanish deployment of Alstom's APS catenary-free technology, enhancing the city's sustainable transport infrastructure. The technology was installed on a new 2km ...

With its unique overhead catenary wire and third rail infrastructure, the TTC is equipped not only to test new passenger rolling stock but also to advance power ...