Both units are powered

Trainz Product Id: 12182998

Trainz Product Id: 11490478

Model Number: PA010

Motor short circuit protection

MTH 20-5584-1 Geat Northern FF-1 Electric Locomotive w/ Proto-Sound 2.0 #5047 ProductID_11648251 Both units are poweredThis is an MTH 20 5584 1 Great Northern FF 1 Electric Engine With Proto Sound 2. 0. Built by the road's Juniata shops in 1917, the FF1 was the first step in the Pennsy's long search for a heavy duty mainline electric locomotive a search that would culminate in 1934 with the GG1, perhaps the most successful and best loved electric ever built. The FF1, however like her contemporary, the Erie Triplex 2 8 8 8 2 steam engine was a monstrous machine that