Plus a bridge over Williams Creek on old US 166 near Mt Vernon
What I found especially interesting was the old section markers along the roadway:
These probably date back to then the bridge was built in 1946, but it's something I've never seen before, or at least I've never noticed them. Makes me wonder where else I might find something like this? The numbers increase going east, so Zero point must be somewhere in Mt Vernon. Guess I'll have to go back and investigate further.