Big Boy Locomotive Crosses Rock River On July 25

Big Boy Locomotive Crosses Rock River On July 25 The Union Pacific Big Boy No. 4014 Steam Locomotive crossed the Rock River on Thursday, July 25 near Ashippun, as part of the “Great Race across the Midwest” tour celebrating the 150th anniversary of the Transcontinental Railroad’s completion. Mayville resident Tom Jacquot was there to witness its arrival and submitted a picture of the