Dubuque Junction Railcam on CPKC Marquette Sub

A Front-Row Seat on the Marquette Sub

This camera frames Dubuque Junction at Milepost 43.6 of the CPKC Marquette Subdivision, a busy single-track corridor hugging the western bank of the Mississippi River.

Iron Along the River

Heavy hopper cars, unit grain trains, and through freight roll between the rails and a massive stepped retaining wall that holds back the bluffs.

The Dubuque Backdrop

Beyond the tracks, the brick warehouses and rooftops of the historic river city of Dubuque climb the steep wooded hillsides that define the Driftless landscape.