Electric Braking

on the Modern Trolleybus B RAKE wear on motorbuses and trolleybuses presents no easy problem to thoseresponsible for maintenance. In the case of motorbuses, it has been tackled......

Aluminium-steel Trolleybus Cables

O VERHEAD contact cables of aluminium and steel have been used experimentally for some years on certain trolleybus routes of the Paris municipal transport under taking (the......