Based on the 1954 consist with "big dome" cars, this version of the El Capitan ran just before the introduction of the unique Hi-Level cars in 1956. Following the introduction of the Hi-Level cars in mid 1956, the "big dome" cars were transered to the Super Chief fleet.

This figure kit can be used to compliment the Walthers Santa Fe El Capitan name trains, as well as other Santa Fe and later passenger trains.