The work of installing the overhead line was nearing an end.

If local conditions are appropriate, an overhead line can be implemented by way of a valley bridge.

So there was nothing to see but the overhead line hanging motionless in space.

I spotted Roger, with his back to us, working on an overhead line.

At some facilities, power is also fed to the overhead line.

Electrification of the line with overhead lines began in the late 1950s.

Parallel electrical operations continued until 1955, when the overhead line was removed.

In fact, it has only been used when overhead lines are impossible.

A further advantage is they require less right of way than overhead lines for the same reason.

You must have consent to construct a generating station and to put up overhead lines.