U.S. Route 69 is a north–south United States highway. When it was first created, it was only 150 miles (241 km) long, but it has since been expanded into a Minnesota to Texas cross-country route. The highway's southern terminus (as well as those of US 287 and US 96) is in Port Arthur, Texas at an intersection with State Highway 87. Its northern terminus is in Albert Lea, Minnesota at Minnesota State Highway 13.
US 69 begins at its southern terminus with SH 87 in Port Arthur. This intersection is also the southern terminus for US 96 and US 287, which are concurrent with US 69. US 69, US 96, and US 287 continue in a northwest, then west, route until its intersection with Interstate 10 in southern Beaumont. At this intersection, US 69, US 96, and US 287 merge with I-10. I-10/US 69/US 96/US 287 continue in a northerly direction through Beaumont for several miles. Just after the intersection with US 90, I-10 splits from the multiplex and resumes its easterly course, leaving US 69, US 96, and US 287 heading northwest through Beaumont. US 69 north of I-10 is also known officially known as Eastex Freeway, and is an official evacuation route, just as Interstate 69/US 59 heading north from Houston is known as Eastex Freeway as well.
U.S. Route 399 was a U.S. Highway that ran from Ventura, California to Bakersfield, California. It was established in 1934 and deleted in 1964, as it was only 137 miles (219 km) long, less than the minimum 300 miles (480 km) that AASHTO set as the threshold for U.S. Highways. It has been replaced with a segment of State Route 33, all of State Route 119, and a segment of State Route 99.
From its original junction at U.S. Route 101 in Ventura, California, the route continues along State Route 33 up to Ojai, temporarily joining State Route 150. Leaving Ojai, it continued into the Los Padres National Forest along the Maricopa Highway, with its summit at Pine Mountain. Descending into the Cuyama River Valley, it met State Route 166 and travelled east towards Maricopa past what is now the Carrizo Plain National Monument and crossing the axis of the San Andreas Fault into the southern San Joaquin Valley. In Maricopa, it continued north again with State Route 33 into the southern Midway-Sunset Oil Field and intersecting modern State Route 119 in Taft. From Taft, U.S. 399 followed State Route 119 out of town through Valley Acres and past the modern Buena Vista Recreation Area (the old Buena Vista Lake) towards U.S. Route 99 (now State Route 99) in Pumpkin Center and Greenfield, then with the old alignment of U.S. Route 99 (Union Avenue, SR 99 Bus.) north into Bakersfield where it terminated. This ending, being a useless concurrency, was later truncated to U.S. Route 99 until U.S. Route 399 was decommissioned.
U.S. Route 138, commissioned in 1926, is an east–west U.S. Highway in Colorado and Nebraska that runs predominantly northeast to southwest paralleling the South Platte River and Interstate 76. Like all spurs of the former U.S. Route 66 and U.S. Route 99, U.S. Route 138 is an orphan route. U.S. Route 38 was commissioned in 1926, but U.S. Route 6 was extended over it to Long Beach, California (but was truncated to Bishop in 1964). Therefore, U.S. 138 still meets its former parent route.
U.S. 138 begins in Sterling at U.S. 6 and Business Loop 76. It goes northeast and intersects Colorado State Highway 113 southwest of Iliff. It becomes more easterly as it goes through Iliff, Proctor and Crook, where it intersects Colorado State Highway 55. It continues on to Sedgwick, where it meets Colorado State Highway 59. After passing through Ovid, it then meets U.S. Highway 385 west of Julesburg, and they overlap into Julesburg. Also in Julesburg, U.S. 138 intersects Colorado State Highway 11. U.S. 138 then leaves Julesburg going northeast and enters Nebraska.
U.S. Route 29 (US 29) is a north–south United States highway that runs for 1,036 miles (1,667 km) from Pensacola, Florida to the western suburbs of Baltimore, Maryland. This highway's southern terminus is at US 90 and US 98 in Pensacola, Florida. Its northern terminus is at Maryland Route 99 in Ellicott City, Maryland.
The section of US 29 between Greensboro, North Carolina, and Danville, Virginia, has been designated as Future Interstate 785 and has received "Future Interstate" signs in several locations along that route. It will become an official Interstate Highway once improvements have been completed.
From Tuskegee, Alabama to Greensboro, North Carolina, Interstate 85 (I-85) runs parallel with US 29, which along that stretch, serves primarily as a local route.
US 29 begins at U.S. Route 90 and U.S. Route 98 in downtown Pensacola, Florida. Throughout the state, U.S. 29 is twinned with the unsigned State Road 95.
The entire route in Florida runs within Escambia County. From its terminus north to State Road 296, it is known as North Palafox Street. From this point it is known as Pensacola Boulevard north to Ten Mile Road, approximately one mile north of U.S. Route 90 Alternate. Between SR 296 and the Molino community, U.S. 29 runs parallel to its former routing, which is now County Road 95A. This former routing continues the name North Palafox Street from SR 296 north to Ten Mile Road.