EMD SD70 series - Wikipedia
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 …
EMD SD70MAC - Locomotive Wiki
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.
EMD "SD70," "SD70MAC, and "SD70M-2": Data Sheet, Specs, Roster
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 …
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 …
Pioneering AC Traction Diesel Locomotive Acquired by IRM
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 …
EMD SD70MAC Data Sheet - The Diesel Shop
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EMD SD70MAC diesel locomotive profile - Trains
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 …
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 …
The Ultimate Guide To EMD SD70 Series Locomotives
EMD has produced various models and variants of the SD70 series over the years, including the SD70M, SD70MAC, SD70I, SD70ACe, and SD70AH. Each model and variant has different …
SD70MAC Technical Information | Conrail Photo Archive
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 …