As they often do late morning to midday, WSOR trains T4 and T6 exchange blocks in Milton Junction, WI. This is an example of the very early Watco days, with original WSOR power and road numbers, but some ex UP GP39-2s brought in. Present day sees WAMX initials and numbers, but not much change, and thankfully the classy WSOR red and gray scheme continues to be applied as locomotives are repainted.