IAIS 6988 rounds the bend up to Half Moon Road, putting on a show at track speed.

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.

513 leads the westbound past Johnson County's Kent Park.

A nice side view of the two newest GEVO's run back to back heading towards Iowa City.

A pair of GEVO's, 504 and 513 head towards Iowa City at MP244.

A late running CRIC is rolling through Tiffin on the way to Iowa City with class leader IAIS 500 on the point.

GEVO 503 leads the CBBI throught the Iowa countryside a few days before Thanksgiving.

513 leads a short CRIC eastbound.

The Cedar Rapids to Iowa City hauler gets moving after copying a track warrant. What a miserable experience standing in the cold that was!

First Light on a sharp paint job.

The Cedar Rapids turn rolls through the Iowa countryside a few days after the first major snowfall of the season. The bright sun hides the fact it is only 10 degrees.

IAIS 502 and 510 sandwich SD38-2 151 in its 2nd run ever up to Cedar Rapids. To link to the video is: http://www.rail-videos.net/video/view.php?id=3765

The shadow of GEVO 503 stretches over a field of Iowa corn as it chases the Council Bluffs to Blue Island train towards the east and Iowa City.