Here is a video of a Lionel Union Pacific Katy SD70 ACE and a Missouri Pacific SD70 ACE. Both locomotives are powered and are being ran as a lash up with Lionel Legacy. The train these locomotives are pulling is made up of Lionel an MTH double stack cars, and one MTH spline car. The first five cars in this train are made by Lionel, while the rest are made by MTH. And the End of Train Device on the last car is also made by MTH.