The transition corridor thru the Chicago area is in horrible condition, pot holes you could bury a wash tub in. That has to be the roughest major highway in America. I shouldn't call it a highway,...
I 80 has been rebuilt from Joliet to the Indiana line. Most of the work in N.E. Indiana is done to the toll road. You are referring to the busiest truck route in the nation. Try Indy to Columbus oh. I won't run it again. I value my axles