US-50 Coast to Coast

There's a Lincoln Highway association that has mapped out the old routes. Right from the start it was composed of roads built for local use, and segments changed frequently. In the eastern half of the country it roughly follows US30 and and I80 further west.

Named highways were mostly creations of associations composed of local chambers interested in promoting tourism and business.

Lincoln Hwy thread

roadtripusa.com US50 description