Signals at interlockings

NW Mailing List nw-mailing-list at
Mon Aug 12 14:52:28 EDT 2013

On 8/12/2013 11:12 AM, NW Mailing List wrote:

> You probably wouldn’t want a train to travel above medium speed on the

> siding track, so there probably is no need for the signal to display

> the diverging clear aspect.

The Diverging Clear signal would only tell the crew that the next signal
is favorable. The definition would be to "proceed through turnout at
prescribed speed". The speed through the turnout and siding or other
main track would be prescribed in the employee timetable.

Jimmy Lisle

More information about the NW-Mailing-List mailing list