motor-driven

The road was blocked by motor-driven traffic heading away from the lake, and not at a steady pace, but in headlong flight.

The mine has enclosed in its case a motor driven by a store of compressed air which operates a propeller.

The gun tube itself, the support for it or mounting, and the steel foundation were each fitted to a special motor-driven trolley.

But all at once there appeared as if from nowhere a little, motor-driven dory coming toward us.

This traffic will be partly motor and partly horse drawn, but the proportion of motor driven is large.