Two-man band: Team of two workers, one operating a crane and one fixing a power line
Tub: Transformer on a pole
Cut-outs: Fuses 20 poles apart (“Drive to the next cut-out”)
Hooking it: Climbing a pole when it’s inaccessible by crane (“Gotta go hook that pole”)
Main run: High-voltage power line running over a main street
Spur: Side-street power line, coming off a main run
Loop: Line coming off a spur