Pedestrian signals were installed at the Highway crossing adjacent to the station in 1997.

Calmbach station became a crossing station and new signals were installed.

Criteria have been developed to help ensure that new signals are installed only where they will do more good than harm.

An intersection should meet one or more of these warrants before a signal is installed.

The depot was closed in 1956 because of declining business on the railroads and automatic signals had been installed.

About 15 to 20 years ago, for example, new signals were being installed near Union Station in Hartford.

In principle, an independent home or starting signal must be installed for each route.

No tracks or signals were installed, but the basic shell of the tunnel looks finished.

Most left-hand side signs and signals had already been installed before the day but covered.

Usually no signals were installed, the low speeds enabling trains to be driven by sight.