Electric Transit Car Attached to Wiring by a Pole

This page is the CodyCross answer for the clue below from Forests, Group 1984, Puzzle 5 (Shade Tolerance).

Question is: Electric Transit Car Attached to Wiring by a Pole

and the answer is: TROLLEY

Word Meaning:

TROLLEY — A trolley pole; a single-pole device for collecting electrical current from an overhead electrical line, normally for a tram/streetcar or a trolleybus.

Definitions from Wiktionary.