B&OCT Bridge over Little Calumet River in Riverdale, IL

(no Bridge Hunter, 3D Satellite)

I was not aware of this bridge until I saw this photo:

Scott Griffith posted
Making the IC delivery, this was one of my favorite jobs to work

The three bridges on the left are IC bridges. The bridge on the right would be the B&OCT bridge that carries a track that connects the B&OCT with the IC.

The interchange trains would then proceed down the IC to the Markham Yard.

Scott Griffith posted

This connection has been severed. I assume that cuts for CN now go to Kirk Yard.