i-70 is the highest pass of interstates.
where’d they get “one of”?
You want fun? Try driving I-70 eastbound at night in February, coming down a five mile steep grade from Eisenhower tunnel. The road paint and reflectors are all-but invisible from a coating of road sand, so you can barely see where you are going. Throw in some swirling snow and you’ll wonder why you decided to go night skiing at Keystone.