073019 Big Boy No. 4014, Union Pacific's giant steam engine, rolls into DeKalb

dc.0731.Big Boy train09

Spectators gather near a railroad gate as Big Boy No. 4014, Union Pacific's giant steam engine, roars through the intersection at Fourth Street and Lincoln Highway in DeKalb Tuesday. The Big Boy steam engine, manufactured in the 1940s, is one of the world's biggest and most powerful steam-powered locomotives.