The elevators weren't running at night, so the two men had to use the stairway.
I'd have gone back down the Line, if the elevators had been running.
The elevator ran smoothly enough, but somehow it just didn't feel right.
The elevator would run on an energy source, like propane, independent of the building.
A single elevator was running; it took Cranston to the third floor.
The elevator wasn't running either, but that was nothing new.
They had to walk down many flights of steps, as the elevators were not running.
The elevator had been running again and now it came to a stop.
The elevators, ran only to the floor below the roof, and here I found one standing with its door open.
By the time I had taken all the urgent-urgent calls the elevators were running again.