Locomotive About to Cross Western Pacific Track in Foreground

Exhibit Q-24 shows tracks used by three different railroads: The Santa Fe, The Western Pacific and The Southern Pacific. Exhibit Q-24 shows a locomotive about ready to leave and cross over the Western Pacific track in the immediate foreground. Note also here the number of cars and trucks along the tracks in the center background of the picture, all of which must be observed by both the fireman and engineer on both sides of the locomotive in order to maintain a safe operation. Also, when shoving cars to the Western Pacific, signals from the ground crew are given to the fireman.