National Capital Trolley Museum - Street cars are sometimes known as trolleys because they utilize a small device, called a trolley, at the end of a long roof-mounted pole (called a trolley
File:Trolley wheel on pole of Blackpool tram 48 at Oregon Electric Railway Museum.jpg - Wikimedia Commons
Trolley Poles and Pantographs
Trolley pole - Wikipedia
Trolley pole - Wikipedia
File:TTC 4018 trolley pole a 9322467704.jpg - Wikimedia Commons
Trolley Pole Dedication — Historic Albany Foundation
Trolley Wire Poles
Trolley Pole Wheels and Shoes | Probably most of you have ne… | Flickr
Trolley Poles | Wabtec Corporation
Electric train trolley pole railway electrification system. Stock-Foto | Adobe Stock
Electric train , tram, trolley pole railway electrification system. Stock-Foto | Adobe Stock
ipernity: Lisbon 2018 – Trolley pole wheel - by Michiel 2005
Trolley Poles and Pantographs
Trolley pole - Wikipedia
Neupositionierung der Trolley Pole auf Straßenbahn 399: Leeds 1926; so kann, daß es Richtung umkehren Stockfotografie - Alamy
Trolley Pole Stock Photo | Royalty-Free | FreeImages
Trolley Poles and Pantographs
The Bowser Trolley Pole
HSTP Highways Square Trolley Pole | WEC CCTV
CCTV Trolley Poles with Brackets & Accessories | WEC CCTV
Trolleyville School - OPERATIONAL TROLLEY POLES FOR HO SCALE MODEL ELECTRIC STREETCARS AND INTERURBAN VEHICLES
File:DETAIL OF TROLLEY POLE AND PICK-UP WHEEL.jpg - Wikimedia Commons
