RELEASE AIR BRAKES.-Held at arm's length above the head. See Rules 12 (f) and D-12 (f).

DIAGRAMS

OF

TRAIN SIGNALS

ADOPTED APRIL 25, 1906

NOTES

The diagrams are intended to illustrate the general location of the train signals, not the exact manner in which they are to be attached.

Combination lamps with four illuminated colored faces are represented in the diagrams.

ENGINE RUNNING FORWARD BY DAY AS AN EXTRA TRAIN, White flags at A A. See Rule 21.

See Rule 21.

ENGINE RUNNING BACKWARD BY DAY AS AN EXTRA TRAIN, WITHOUT CARS OR AT THE REAR OF A TRAIN

PUSHING CARS.

White flags at A A. See Rule 21.

Green flags at B B, as markers. See Rule 19.