"Online Books By FHWA"

[Revive 755]

Found this site that has links to lots of older documents and older Environmental Impact Statements:

http://onlinebooks.library.upenn.edu/webbin/book/lookupname?key=United%20States%2E%20Federal%20Highway%20Administration

[froggie]

Worth noting that those links all go to HathiTrust pages which have been digitized by Google.  Which means folded maps were not unfolded before they were digitized.

[Revive 755]

Still a lot of good stuff, including an EIS which indicates how much difficult it was to get the Beltline for Madision, WI finished (see page 14), plus an earlier EIS for the Beltline with a 3/4 cloverleaf and one semi-direct ramp for US 12 at US 51