Atlas N 40005074 CP Rail Canadian Pacific CP #4404 FB-1 Diesel Locomotive August 16, 2026 By 0 At the height of cab units, this was ALCOs foray into the market. Over 600 were built from 1946 to 1956 with 400 of them being FA units. Model: ALCO FB-1 Diesel Locomotive. Accurate lettering. Finely detailed.