Train Simulator 2021: Norfolk Southern Big 7s Loco (2015)

The Norfolk Southern Big 7s add-on brings two variations of the GE Dash 7 locomotive to Train Simulator 2021. The 3,600 horsepower four-axle GE B36-7 was built from 1980 until 1985 as successor to the famous U36B 'U-Boats'.