I don’t know to much about it. I got it in a estate sale
Harmon W.C.H. Railroad Highway Crossing Signal Light Bolts Bracket 22028
RELAY DN-22L NEUTRAL RELAY UNION SWITCH &SIGNAL DIVISON
Railroad Train Track Signal Light Union Switch & Signal Wabco c1960s ????
Railroad Train Track Signal Light Union Switch & Signal Wabco c1960s 🚂
Railroad Train Track Signal Light Union Switch & Signal Wabco NOS c1960s 🚂
NOS Railroad Train Track Signal Light Union Switch & Signal Wabco c1960s 🚂
