Interchange Track Set with #6 Electric Turnouts/Switches

The Trainz SKU for this item is P11956293

The Trainz SKU for this item is P12113033

The Trainz SKU for this item is P12382794

Manufacturer: Model Masterpieces

MTH 33-2016-3 Harley Davidson SD90-Mac Non-Powered Diesel Engine #2006 ProductID_11985922 Interchange Track Set with #6This is a MTH 33 2016 3 SD90 Harley Davidson Diesel Engine Non Powered Serious efforts to use AC (Alternating Current) diesel electric engines began when General Motors introduced its 4000 horsepower SD 60MAC in 1991 92. While the AC power increases an engine's adhesion, allowing it to start far heavier trains than a DC powered locomotive of the same horsepower, the heavier load prevents AC powered engines from reaching track speed. To solve that