U.S. Route 71

[1] For the entirety south of Kansas City, Missouri, US 71 runs parallel and concurrent with the existing and future Interstate 49.

From its southern terminus to Shreveport, US 71 has largely been superseded by Interstate 49 - which is eventually planned to roughly follow the US 71 alignment as far north as Kansas City, Missouri.

After approximately 30 miles (48 km) of paralleling I-49, the route turns west, passes the historic Averitt House and enters Texarkana.

Except for the northbound lanes (which return to the Arkansas side just before the Red River), this section of 3.39 miles (5.46 km) is entirely in Texas.

Although US 59/US 71 bypass the community as a four-lane highway, the route formerly served Ogden as Grand Street, which as of 2011 retains original 1926 US 71 paving for some of its length.

[4] Following the Kansas City Southern Railroad tracks, US 59/US 71 enters Wilton, where it passes the S. S. P. Mills and Son Building, Highway 234, and the Texarkana and Fort Smith Railway Depot.

Once across the Little River, US 59/US 71 passes another former alignment, crosses through Pond Creek National Wildlife Refuge, and runs east of Ben Lomond before entering Lockesburg.

5 miles (8 km) north of Lockesburg US 70 joins US 59/US 71/US 371, and the concurrent routes turn west to De Queen.

Upon entering De Queen, US 59/US 71 turns north, US 70 continues west, US 70 Business/Highway 41 (US 70B/AR 41) runs south, and US 371 terminates at the junction.

At a fork in the road, US 59 splits onto US 270 west, and US 270 east begins a concurrency with US 71 northbound into Ouachita National Forest.

North of Waldron, US 71 passes through Mansfield and Greenwood before intersecting with Interstate 540 on the south end of Fort Smith.

North of Bentonville US 71 continues another 12 miles (19 km) passing through Bella Vista to the Missouri state line.

In Missouri, US 71 is signed as part of the new section of Interstate 49 from Pineville to the southeast side of the Kansas City metro area.

From there, until it enters Iowa at Braddyville, it continues to be the only remaining rural two lane section of this highway north of Kansas City.

Outlaws Bonnie and Clyde engaged in a shootout with law enforcement officers in 1933 beside the highway at the Red Crown Tourist Court just southeast of Platte County, Missouri.

The tourist court (which burned down) was just east of the main exit for I-29 Northbound at the old junction with US 71 Bypass now Missouri Route 291.

The route between Bemidji and International Falls parallels the Blue Ox Trail, formerly the Northern Pacific Railway.

This was also the original western terminus of US 190 which continued east from the ferry landing through Baton Rouge, shortly intersecting US 61.

From Clarence to Shreveport, a more direct route was chosen than that followed by the Jefferson Highway, and US 71 continued north into Arkansas rather than west into Texas.

In 1935, US 190 was extended west onto a newly built section of State Route 7 (the Evangeline Highway) with a bridge across the Atchafalaya River at Krotz Springs.

The following year, US 71 was moved onto this route, branching northward to Lebeau from its current southern terminus west of Krotz Springs and bypassing the ferry crossing at Melville.

US 59/US 71 in Ashdown
US 59/US 71 south of Lockesburg
Highway 71 at Y City
First reassurance marker south of the Highway 23 junction in Scott County
U.S. Route 71 is concurrent with Interstate 49 in northwest Arkansas.
Route 71 in Missouri
US 71 meets I-70 in Kansas City, Missouri. It will split into I-35 and I-29 approximately one mile farther north.