The Bucharest city administration has announced the purchase of 22 new trolleybuses, which, thanks to their battery systems, can travel at least 20 kilometres ...
Add Yahoo as a preferred source to see more of our stories on Google. With no heavy battery, no emissions, no time wasted recharging, trolleybuses are powered entirely by overhead electric wires. At a ...
The German technology company Kiepe Electric has sold its business unit for electric systems for trolleybuses to the Swiss bus manufacturer Hess. Kiepe now ...