The 1938 Report on Streamline Trains discusses several streamlined trains that I haven’t mentioned in previous posts, and while I don’t have a lot of memorabilia for these trains they are worth presenting for the sake of completeness. The first are the Rock Island Rockets, which were transitional trains between the early Burlington Zephyrs and later full-sized streamliners such as the Santa Fe Super Chief.
Inaugurated in 1937, the rockets consisted of three- and four-car Budd-built articulated trains, similar to the original Zephyr, but without an articulated power car. Instead, the Rockets were powered by a unique (in the sense that no other railroad had one) General Motors Diesel called the TA. The TAs–the T stood for twelve as in 1,200 horsepower–were 60 feet long, compared with General Motors’ E units, which were 70 feet long. While the Es each had two 900-HP, V-12 Diesel engines, the TAs had one 1,200-HP, V-16 engine, the same engine used in some of the Zephyr and City trains. The last, observation car was also non-articulated.