Thanks Robert.That's the one.
The one upstream of Burger Boat? Yes, I've posted that one.
I noticed if you follow the rail line that this bridge is on there is an abandoned truss bridge between Revere Dr and Michigan Ave.Is this bridge on Bridgehunters?
They're only six railroad Abt types are in use for as 3 in Michigan and 3 in California and one been removed in Texas.
Per the most recent Notice to Mariners from the 9th District, USCG, this bridge will be removed by December 2011!
Its hard to tell, but it looks like this is a rare Abt Bascule Bridge.