Union Pacific steam 4-6-6-4 'Challenger' No. 3985 waits patiently on the Lynndyl Sub main while an eastbound manifest freight heads into the siding at Boulter on August 2, 2000. UP 3985 was travel... (more)

Union Pacific steam 4-6-6-4 'Challenger' No. 3985 leads a seven car passenger special through Lake Point on an extraordinarily smoky August 2, 2000 afternoon. The train was traveling from Cheyenne... (more)