A pair of WSOR SD40-2s lead a slow-moving freight toward Janesville, the leader obviously ex-UP, has already received a horn transplant, and is now equipped with e beautiful-sounding RS-5T.

The Monroe-Janesville train is running very late, and has an ex-UP SD40-2 leading as WSOR 4054, complete with a harmonic Leslie S-5T airhorn. From what I'm told, this is a hard train to catch.