# U.S. Route 71 in Missouri

U.S. Route 71 (US 71) is a major north–south U.S. Highway that runs from Louisiana to Canada. US 71 enters Missouri from Arkansas in the town of Jane. US 71 serves the cities of Joplin, Kansas City and St. Joseph. At noon on December 12, 2012, the section of US 71 between Pineville, Missouri and I-435 in south Kansas City was also designated as a northern extension of Interstate 49 (I-49).

## Route description

US 71 enters Missouri in Jane coming from Arkansas. A new bypass known as the Bella Vista Bypass, goes around Jane and Bella Vista, Arkansas to connect with the freeway section of US 71 near Pineville opened October 1, 2021. At this point, Interstate 49 begins its concurrency with US 71. I-49 and US 71 pass through many smaller communities before reaching Joplin. In Joplin, I-49 and US 71 interchanges with Interstate 44 and begin a short concurrency from I-44 exits 11 through 18.
A few miles east of Joplin, I-49 and US 71 leave I-44 and heads north and enters Carthage. Due to the freeway being built, old sections of the highway have been bypassed and become county roads. I-49 and US 71 pass through Nevada and other communities before reaching the Kansas City area. In south Kansas City, at Bannister Road just north of the Grandview Triangle, US 71 ends its concurrency with I-49, and continues into downtown Kansas City as Bruce R. Watkins Memorial Drive. US 71 loses its freeway status for 3 blocks in Kansas City before becoming a freeway again and entering Downtown Kansas City. It is very unlikely that the freeway will continue all the way through, as a court order prevents the stoplights to be bypassed, even though MoDOT has the necessary right of way to do so.
In northern Kansas City, US 71 shares many overlaps with interstates, including I-70, I-35, and I-29. US 71 runs with I-29 through Kansas City north of Downtown until St. Joseph.
Once in St. Joseph, US 71 leaves I-29. US 71 runs north to Maryville. US 71 serves the small community of Clearmont before running through countryside into Iowa.

## History

In 1971, the highway was mostly two lanes south of Harrisonville, with the present-day bypass of Nevada and a brief segment between Butler and Rich Hill being the only other four-lane sections open between Harrisonville and Joplin. However, by the end of the decade, much of the highway would be widened to four lanes, with a continuous four-lane highway now existing between Kansas City and the Barton-Jasper county line. Additionally, a short segment between Carthage and Webb City (present day Route 171) had been widened to four lanes.
By 1987, a continuous four-lane link existed between Kansas City and Carthage, including a bypass around Carthage, as well as a widening of Alt. US-71 south of Carthage to I-44, creating the present-day I-49 bypass around Carthage and Joplin. Save for a four-mile section of four-lane highway south of Neosho that was completed in the 1960s, the entire portion of US-71 (including Alt. US-71) south of Joplin to the Arkansas state line remained two lanes until 1999, when the present-day expressway from I-44 south to Neosho was completed. At this time, Alt. US-71 was decommissioned entirely, with the southern segment south of I-44 replaced by Route 59. By 2004, the present-day expressway had been extended south to Pineville.
Projects along the highway were also made in the northern part of the state around this time, as US-71 was widened from two to four lanes between Savannah and Maryville, with various sections opening between 2001 and 2004.
The future of part of the Bella Vista Bypass is on hold. On August 5, 2014, voters in Missouri defeated Amendment 7 at the polls, which would have provided funding various road construction projects in the state. After the measure's defeat, the funding for the connection from the existing southern end of I-49 in Missouri along the Bella Vista Bypass to the state line was in doubt, but Arkansas is moving ahead to construct all but the last connection to the state line. In March 2019, the Missouri Highways and Transportation Commission approved the remaining funding needed to complete the Bella Vista Bypass. Contracts was let in 2020. Construction began May 11, 2020, on Missouri's portion of I-49 and opened October 1, 2021.

## Major intersections

| County | Location | mi | km | Destinations | Notes |
| McDonald | Caverna | 0.000 | 0.000 | US 71 south – Bella Vista | Continuation into Arkansas |
| McDonald | Caverna | 0.253 | 0.407 | Route OO to AR 279 | |
| McDonald | ​ | 4.406 | 7.091 | Route 90 – Noel, Jane | |
| McDonald | ​ | 7.363 | 11.850 | US 71 Bus. north – Pineville | Northbound exit and entrance |
| McDonald | ​ | 8.955 | 14.412 | I-49 south – Joplin, Kansas City | Southbound exit and northbound entrance; exit 4 on I-49; southern end of I-49 overlap |
| see I-49 |||||||
| Jackson | Kansas City | 187.674 | 302.032 | I-435 north to I-70 west – Des Moines, Kansas City I-49 ends | Northern terminus and exit 183 on I-49 |
| Jackson | Kansas City | 188.563 | 303.463 | Route W west (Bannister Road) to I-435 | |
| Jackson | Kansas City | 189.800– 190.014 | 305.453– 305.798 | Hickman Mills Drive / Blue River Road / 85th Street / 87th Street | |
| Jackson | Kansas City | 191.238 | 307.768 | 75th Street | Interchange |
| Jackson | Kansas City | 191.785 | 308.648 | Gregory Boulevard | At-grade intersection; north end of freeway section |
| Jackson | Kansas City | 192.425– 192.780 | 309.678– 310.249 | Meyer Boulevard / 63rd Street | Interchange |
| Jackson | Kansas City | 193.252 | 311.009 | 59th Street | At-grade intersection |
| Jackson | Kansas City | 197.749 | 318.246 | 55th Street | At-grade intersection; south end of freeway section |
| Jackson | Kansas City | 194.842 | 313.568 | US 56 west (Dr. Martin Luther King Jr. Boulevard) / Emanuel Cleaver II Boulevard | Eastern terminus of US 56 |
| Jackson | Kansas City | 195.896 | 315.264 | 39th Street | |
| Jackson | Kansas City | 196.773– 196.897 | 316.675– 316.875 | Linwood Boulevard / 31st Street | No direct southbound exit (signed at 29th Street) |
| Jackson | Kansas City | 197.155– 197.414 | 317.290– 317.707 | 29th Street / 27th Street | |
| Jackson | Kansas City | 197.883 | 318.462 | The Paseo (Kansas City, Missouri) | No direct southbound exit (signed at 22nd Street) |
| Jackson | Kansas City | 198.179 | 318.938 | 22nd Street | |
| Jackson | Kansas City | 198.829 | 319.984 | To US 40 east / US 24 east / Truman Road – St. Louis I-70 east to I-435 south – St. Louis, Joplin | Northbound exit and southbound entrance |
| Jackson | Kansas City | 198.882 | 320.070 | I-670 west to I-35 south – Wichita, Kansas | I-70 exit 2L |
| Jackson | Kansas City | 198.935 | 320.155 | US 40 east / US 24 east – St. Louis I-70 east to I-435 south – St. Louis, Joplin | Southern end of I-70/US 40 concurrency; US 71 south follows exit 2M; no direct northbound exit (signed at Truman Road) |
| Jackson | Kansas City | 199.197 | 320.576 | 11th Street – Downtown Kansas City | Northbound exit only; Northern end of the Bruce Watkins Drive Memorial Parkway;I-70 exit 2J |
| Jackson | Kansas City | 199.502 | 321.067 | I-35 south / I-70 west / US 24 west / US 40 west – Wichita, Topeka I-29 begins | Northern end of I-70/US 40 concurrency; southern end of I-29/I-35 concurrency; southern end of I-29; US 71 follows exit 2G northbound & 3 southbound. |
| Jackson | Kansas City | 199.546 | 321.138 | To US 24 Bus. east (Independence Avenue) / Route 9 north / Admiral Boulevard | Northbound exit and southbound entrance; I-70 exit 2H |
| Jackson | Kansas City | 199.609 | 321.240 | To US 24 Bus. (Independence Avenue) / The Paseo (Kansas City, Missouri) | Southbound exit and northbound entrance; I-35 exit 4A |
| See I-35 |||||||
| Clay | Kansas City | 204.115 | 328.491 | I-35 north – Des Moines | Northern end of I-35 concurrency; US 71 follows exit 8B northbound; I-29 exit 1B |
| See I-29 |||||||
| Andrew | ​ | 260.870 | 419.830 | I-29 north / I-229 south – Council Bluffs, St. Joseph | Northern end of I-29 concurrency; US 71 follows exit 56A northbound. |
| Andrew | ​ | 263.481 | 424.032 | Route T – Amazonia, Savannah | |
| Andrew | ​ | 266.195 | 428.399 | US 59 north / US 71 Bus. south – Savannah | Interchange; northern end of US 59 concurrency |
| Andrew | ​ | 271.914 | 437.603 | Route 48 east – Rosendale | |
| Nodaway | Maryville | 291.108 | 468.493 | US 71 Bus. north / Route V – Maryville | Northern end of freeway |
| Nodaway | Maryville | 293.590 | 472.487 | US 136 east / Route 46 west – Maryville, Stanberry | Southern end of US 136 concurrency |
| Nodaway | ​ | 295.705 | 475.891 | Route 148 north – Pickering, Hopkins | |
| Nodaway | ​ | 296.902 | 477.817 | US 71 Bus. south / Route CC – Maryville | |
| Nodaway | ​ | 307.845 | 495.429 | US 136 west to I-29 – Burlington Junction | Northern end of US 136 concurrency |
| Nodaway | ​ | 316.722 | 509.715 | US 71 north – Braddyville | Continuation into Iowa |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi Concurrency terminus Incomplete access |||||||