These marker lenses by MV were added to my NYC transfer caboose today to match the prototype photo supplied by friend Doug Bess, Jr. as seen on the prototype page of the website.

Many a PC caboose that I recall seeing had many variations of “markers”. Some had electronic marker lights, some had the flashing type of light you’d see in a construction zone, some simply had red rectangular paddles, while some simply carried red flags, either on both sides of the door, or stuck in the rear coupler. These on the prototype and on my model appear to be simple red lenses in brackets.