EMD F7A - Sound and DCC - Paragon4(TM) -- Denver & Rio Grande Western #5644 (Single Stripe, Aspen Gold, silver)

One of the most successful of all EMD diesels, F7s were introduced in 1949 as an improved version of the popular F3. Equally at home in passenger or freight service, each model is fully assembled and highly detailed. Operates on Code 70, 83 or 100 rail, with a minimum recommended radius of 18" or larger.