O 2 Rail C&O Locomotive 7505 Unpowered Model (ATO30138133)

Chesapeake & Ohio No. 7505 is faithfully reproduced as an unpowered O-gauge locomotive designed for 2-rail operation. Reflecting the 1947-era shift from steam to diesel power, this model captures GM’s E/F-series aesthetics with authentic paint and lettering, delivering a period-perfect centerpiece for an O-scale layout.

Constructed with a die-cast chassis and metal detail parts, it presents a sturdy, realistically proportioned silhouette and close-coupling compatibility with other cars. The locomotive weighs about 5 pounds and measures roughly 12.5 inches long, delivering a substantial presence on the track. Layout fitment notes indicate a minimum 36-inch radius for 2-rail operation, with 3-rail variants typically requiring radii in the O-36 to O-45 range depending on configuration.