Overhead-electric buses in Cambridge will take their last trips this weekend
Get wired (again): Trolleybuses and Trolleytrucks - LOW-TECH MAGAZINE
Trolleybus - Wikipedia
Streetcar, Cable Car: What's the difference? - Market Street Railway
dissent of the week: trolley buses in wrong place vs motor buses in right one — Human Transit
Metro wants new trolley buses to replace older models
Save the T's electric trolley buses - CommonWealth Magazine
Buses VS Trams | When and How to use them in Cities: Skylines - YouTube
Tram vs Trolley Bus | Sheffield 'Roberts' tram No.513, built… | Flickr
Why would a tram serve better than trolleybus? - Quora
New Muni Trolley Buses Coming to All Electrified Routes By 2019 | SFMTA
Trolleybus - Wikipedia
Using the Bus and Tram Systems in France
MBTA to Replace Route 71 and 73 Trolley Buses Next Week | News | The Harvard Crimson
Trolley buses in Vancouver - Wikipedia
Why TrolleyBuses are vastly Superior to Battery Electric Buses! - YouTube
Electric buses: Why were trolleybuses ever scrapped? - BBC News
Get wired (again): Trolleybuses and Trolleytrucks - LOW-TECH MAGAZINE
Get wired (again): Trolleybuses and Trolleytrucks - LOW-TECH MAGAZINE
Why TrolleyBuses are vastly Superior to Battery Electric Buses! - YouTube
When tram and trolleybus wires cross - Euro Gunzel
Why trackless trams are ready to replace light rail
David Bradley Online - What is a Trolleybus?
Flying Flyers- Muni Trolley Buses Then and Now | SFMTA
Cuse Trolleys Make Their Campus Debut, Expand Shuttle Routes | Syracuse University News
