BICB with 500,512,and 702 rolls through West Des Moines.

A pair if Iowa Interstate EMD's head southbound on the 2nd Subdivision with a late BUSW-19 freight in tow for Peoria.

At the engine facility in Iowa City, IA, Iowa Interstate ES44AC #502 sits next to the sanding tower, awaiting its next assignment on a very cold and blustery morning of January 28, 2010.

Iowa Interstate ES44AC #501 leads the Cedar Rapids to Iowa City freight through Tiffin, IA just after sunrise on this frigid and blustery January morning.

Just after sunrise on the frigid morning of January 28, 2010, Iowa Interstate ES44AC #501 leads the Cedar Rapids to Iowa City freight through Tiffin, IA.

Iowa Interstate 513 leads a Council Bluffs, IA-Blue Island, IL freight past Tiffin,IA about 20 minutes before sunrise on this very frigid morning of January 28, 2010.

Iowa Interstate 513 leads a Council Bluffs, IA-Blue Island, IL freight over the frozen Cedar River at Moscow, IA on 1/28/10.

Iowa Interstate's Rock Island painted heritage engine, the 513, leads a Council Bluffs, IA-Blue Island, IL freight by the station sign at West Liberty, IA on 1/28/10.

Iowa Interstate's Rock Island painted heritage engine, the 513, leads a Council Bluffs, IA-Blue Island, IL freight train through a snow covered Durant, IA on a sunny but cold and blustery January ... (more)

The Rock Island heritage unit leads a late running CBBI east through New Lenox with a friendly engineer in charge.

The old dog lead the pack, all long hoods forward.

The westbound led by GEVO 511 heads toward Iowa City.

THe Cedar Rapids turn gets ready to back into the South Amana Yard.

GEVO 500 blasts through a snow drift.

The West Train departs the Quad Cities through downtown Davenport along 5th Street.