Topic: Bridges over Bridges (Read 9451 times)

Chris19001 · « **Reply #50 on:** December 20, 2022, 01:48:57 PM »

roadman65 · « **Reply #51 on:** December 26, 2022, 08:32:03 AM »

Easton, PA where the former CNJ Railroad crosses over the Lehigh River directly above PA 611.
https://goo.gl/maps/fXW1mhKzHhTBNq6Z8

roadman65 · « **Reply #52 on:** December 26, 2022, 08:46:13 AM »

Garden State Parkway in NJ has three.
https://goo.gl/maps/wFMnwLxayPZFzYiH8
Parkway over Rahway River and under Raritan Road.

https://goo.gl/maps/36htajHwKHDAseEXA
The I-95 (lower), Garden State Parkway (middle) and Middlesex CR 514 ( top).

https://goo.gl/maps/5rx281VW8DgoM7JDA
The systems interchange between the GSP Exit 129 and NJ Turnpike Exit 11.

US 22 in Newark, NJ crossing under the CSX and NJ Transit Raritan Valley Line with a local park road over both.

https://goo.gl/maps/o4qUSfo5CPAVpW5J6

DandyDan · « **Reply #53 on:** December 27, 2022, 03:40:28 AM »

Where US 20 and US 52 intersect now in Dubuque, Iowa, US 52 was built over US 20, which was built over South Fork Catfish Creek.I

US71 · « **Reply #54 on:** April 05, 2023, 03:16:26 PM »

I may have already posted this:

US 49 over ICRR and old 49

Fredddie · « **Reply #55 on:** April 15, 2023, 06:42:33 PM »

It no longer exists, but in Clinton, Iowa, there was a bridge over the Mississippi River to Illinois that went over the Chicago Northwestern RR bridge. That bridge was replaced by the Gateway Bridge, which carries US 30 today.

https://ortho.gis.iastate.edu/client2.cgi?zoom=2&x0=733859&y0=4635582&gwidth=1600&gheight=1250&pwidth=800&pheight=625&layer=ortho_1930&wmtver=1.0

If you look closely, you can see an old pier on the other side of the train trestle. https://www.google.com/maps/@41.8378442,-90.1807303,3a,15y,151.71h,84.63t/data=!3m6!1e1!3m4!1svP2RLqdBYa8Cj5pJPPQLNQ!2e0!7i16384!8i8192