Longest stretch driven on a single highway (sports car, towing, 1983)

[MrPiedmontTriad]

Roughly 670 miles on Interstate 40 from Greensboro NC, to Memphis and back a few days later.

[eddie1278]

I got into trucking 4 years ago i drove 2700-3200 miles a week every week. Longest driving on the same interstates are easily i80 and i95

[arr430]

In the pre-Interstate era, 1,100 miles on US-51, Wausau WI to Hammond LA

[MadManofBethesda]

Roughly 2,000 on I-10 from Phoenix, AZ to Lake City, FL back in 2012. It was part of a 2,650 mile trip from Las Vegas to Miami Beach that we made a couple of times a year for a couple of years before we sold our house in LV and moved to Miami full-time. We'd alter our routes, sometimes taking different interstates and state highways to sightsee along the way. But that one trip on I-10 was by far the longest on any one interstate.

[unit731]

From the beginning of US Route 10 to the very end of US Route 10.

[scorpio516]

Originally Posted by unit731

From the beginning of US Route 10 to the very end of US Route 10.

Including the ferry? I've only driven it from the start to Reed City.


I-80 from the 90/94 interchange in Lake Station, IN to SF, CA. 2151 miles

[unit731]

Originally Posted by scorpio516

Including the ferry? I've only driven it from the start to Reed City.

Jacksonville, Florida to Los Angeles, California.

[scorpio516]

Originally Posted by unit731

Jacksonville, Florida to Los Angeles, California.

US Route 10 goes from Bay City, MI to West Fargo, ND across Lake Michigan

[unit731]

Originally Posted by scorpio516

us route 10 goes from bay city, mi to west fargo, nd across lake michigan

I-10.

Jacksonville, Florida to Los Angeles, California.

[echo7tango]

Originally Posted by Nodpete

The Alcan highway (1387 mi) in 1963. I remember signs saying 'Gas, x miles ahead, DO NOT PASS'. At that time a lot of it was unpaved.

1963! I’m hoping to drive the Alcan next year, if covid leaves us alone by then. All of it is paved now. That would be my first time.