Along with the Extended-Vision body style, the Bay Window Caboose became one of the preferred designs for cabooses built in the 1950s and beyond. It offered improved visibility for better views of the train while in motion as well as modern amenities for the crew. This TRAINMAN model is based upon features of the Southern Pacific C-30-6 bay window cabooses of 1951, but at the same time is representative of the thousands of such cars used on American railroads. 3-Rail MSRP: $49.95 2-Rail MSRP: $54.95 3-Rail 2-Pack MSRP: $99.90 2-Rail 2-Pack MSRP: $109.90 Estimated Delivery: March 2011 Features: Separately-applied see-through roof walk, smoke stack, brake wheel and brake lines Premium die-cast couplers and friction bearing caboose trucks Weighted, detailed underframes Interior lighting with on/off control switch on chassis 2-Rail cars feature 33" scale wheels and body-mounted scale couplers Accurate and colorful decoration Minimum diameter curve: O-31 (3 rail) Minimum radius curve: 24" (2 rail)