Many operational, several retired due to wrecks, two preserved (one SD70ACe and one SD70MAC). The EMD SD70 is a series of diesel-electric locomotives manufactured by Electro …

The EMD (Electro-Motive Division of General Motors), SD70MAC is a six-axle, 4,000-4,300 horsepower diesel-electric locomotive built from 1993 to 2004.

Dec 16, 2024 · Across the industry the most successful SD70 has been the SD70MAC. The MAC carries the same wide-cab design as the SD70M except that it also features AC (alternating …

Jul 31, 2025 · Burlington Northern Santa Fe 9400, the SD70MAC diesel locomotive that pioneered AC traction for freight service in the United States when it was built in 1993, has …

The Alaska Railroad (ARRC) owns 28 SD70MAC locomotives, which make up more than half of ARRC’s 51-unit locomotive fleet. “SD” refers to Special Duty and “MAC” translates to “M” for …

Apr 25, 2021 · EMD’s SD70MAC was the first production alternating-current traction locomotive to be delivered to a customer when Burlington Northern accepted the first of hundreds of …

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The SD70MAC locomotive develops 4000 traction horsepower at 904 RPM under AAR conditions. Railhead DVR system with 1 forward facing camera and 2 interior cameras. GPS Greenwich …

Dec 24, 2011 · The Electromotive Division SD70MAC is the AC traction version of the SD70M, built from 1994 to 2004. Like the SD70M, it uses a 16 cylinder 710 engine to produce 4,000 …

SD70MAC Technical Information General Built in 1998, Order Number 976825 Weight- 415,000lbs Engine Model- 710G3B Cylinder Arrangement- V-16 2 Cycle RPM Idle- 200 Low …