N EMD F7 A/B Locomotive Unpowered B Paragon4 MILW 108A 111B (BLI7755)

An EMD F7 A/B locomotive set with a powered A unit and an unpowered B unit, equipped with Paragon4 sound and control in Milwaukee Road markings for road numbers 108A and 111B.

Designed for model railroading, this two‑unit arrangement delivers authentic F7 operation on DC or DCC layouts. Paragon4 sound with Rolling Thunder provides realistic engine audio, while an integrated dual‑mode decoder with Back EMF ensures smooth slow‑speed performance. The model uses all‑wheel electrical pickup, a die‑cast chassis for strength and traction, and prototypically accurate paint and road numbers. Additional details such as separately applied grab irons and horns, along with two MicroTrains‑compatible couplers, enhance realism. It runs on Code 55, 70, and 80 rails and accommodates a minimum radius of 9 inches, making it suitable for most hobby layouts.