Rock Island heritage unit #513 brings an Iowa Interstate business train westbound off the Government Bridge into downtown Davenport.

IAIS' business train passes a DM&E syrup train that will follow the special across the Government Bridge at Rock Island for deliver to the DME proper at West Dav Yard.

Iowa Interstate's business train crosses the Rock River at Colona. Rock Island heritage unit #513 leads the way.

After a breif wait for a BNSF westbound on the Barstow Sub, IAIS #513 leads the company business cars through the interlocking at Colona.

The IAIS' business train runs westbound across the former Rock Island with #513 in the lead.