New and shiny: CSX CM44AH tests with new NS AC44C6MsThen MBTA 1030 comes out again at Wabtec Erie!

May 6, Wabtec tested CSX 7105 with NS 4920 and 4921 then the next day MBTA 1030 came out with NS 4920. MBTA 1030 has been testing with improvements and will likely test a few more times before it leaves Erie. #Wabtec #erie #csx #norfolksouthern #test #new #newlocomotives #eco #shiny #mbta #commuter #boston