Historic Union Pacific train 'Big Boy' rolls into West Chicago

Historic Union Pacific train 'Big Boy' rolls into West Chicago

Union Pacific's "Big Boy Number 4014" is the world's largest operating steam locomotive. It reached West Chicago late Tuesday afternoon.

'It's humongous': Historic Big Boy locomotive returns to the suburbs for stop in West Chicago

Union Pacific’s Big Boy No. 4014 arrived Tuesday evening in downtown West Chicago as hundreds of people looked on.

Thousands flock to Rochelle Railroad Park for Big Boy 4014 whistle stop

Over 2,000 people are estimated to have come to the Rochelle Railroad Park on Tuesday to see the Union Pacific’s Big Boy 4014 steam locomotive make a whistle stop.

Historic 'Big Boy' locomotive chugs toward the Summit City

Among these stops are first-time stops in Indiana, Ohio, New York, and Pennsylvania, including Fort Wayne.

Here he comes: Million-pound steam locomotive Big Boy rolls into Chicago suburb this week

Union Pacific's Big Boy No. 4014 will stop iWednesday in West Chicago at the Union Pacific Training Center.

Big Boy rolling through Eastern Iowa this week, drawing crowds to small towns

HEADLINE: BIG BOY made its way through Eastern Iowa Monday, see how the local communities embraced the visit and where the train is off to next coming up.L: