# U.S. Route 63 in Arkansas

U.S. Route 63 (US 63) is a north-south U.S. highway that begins in Ruston, LA. In the US state of Arkansas the highway enters the state from Louisiana concurrent with US 167 in Junction City. The highway runs north through the eastern part of the state, serving rural areas of South Arkansas and the Arkansas Delta, as well as Pine Bluff and Jonesboro. The highway exits the state at Mammoth Spring traveling into Missouri.

## Route description

U.S. 63 enters into Arkansas from Louisiana concurrent with US 167 in Junction City. Just a few miles into the state, the two highways run on the eastern edge of El Dorado as an expressway. US 167 splits here, traveling towards Hampton. US 63 bypasses the town of Warren, crossing US 270. US 63 passes through the rural Cleveland County, then enters into Jefferson County.
In Jefferson County, US 63 serves the city of Pine Bluff. US 63 bypasses the city, running on the last 3 miles of I-530. Also in Pine Bluff, the highway overlaps with US 65 and US 79. US 63 runs northeast with US 79 until Stuttgart, where the highway runs north to Hazen. Just north of Hazen, US 63 overlaps with I-40 to Brinkley. In Brinkley, US 63 begins an overlap with US 49 north to Jonesboro. US 63 leaves US 49 and follows I-555 until I-555 terminates, together serving as a bypass for southern Jonesboro. In Hoxie, US 63 intersects with I-57/US 67. Northwest of here near Portia the highway overlaps with US 412.
In Imboden, US 62 joins this overlap. In Hardy, US 63 leaves the two highways. In Mammoth Spring, US 63 crosses into Missouri, traveling to West Plains.

## History

Portions of U.S. 63 in northern Arkansas have their origins in the work of the Ozark Trails Association, which established a network of roads in northern Arkansas and southern Missouri beginning in the 1910s. A portion of roadway was mapped out in Arkansas between Mammoth Spring and Memphis, Tennessee, and built c. 1918-22. This roadway was eventually designated Highway A-7, and was later designated U.S. 63. Some of the original infrastructure of this early construction has survived the 1927 Mississippi flood and the realignment of U.S. 63 in 1967. Northwest of Tyronza, Old U.S. 63 runs for about 1-1/4 miles of original concrete pavement; it was listed on the National Register of Historic Places in 2009. Four bridges built in the 1920s (three before the 1927 flood and one after, are also on the National Register; three southeast of Marked Tree, and one southeast of Tyronza.
On March 11, 2016, Interstate 555 (I-555) was dedicated after a new resolution passed in December 2015 allowing farm equipment to use the roadway when it became an interstate.
In April 2019, ArDOT submitted an application to AASHTO to reroute US 63 concurrent with US 49 between Brinkley and Jonesboro, eliminating the concurrencies with I-55 and I-555, and part of the concurrency with I-40. The rerouting took effect in 2021. However, a small section of US 63 in Jonesboro was redesignated as I-555 on November 23 of the same year, making US 63 partly concurrent with I-555 again.

## Major intersections

| County | Location | mi | km | Exit | Destinations | Notes |
| Union | Junction City | 0.0 | 0.0 | | US 63 south / US 167 south – Ruston | Continuation into Louisiana |
| Union | ​ | 10.4 | 16.7 | | AR 7 south – Lockhart, LA | Southern end of AR 7 concurrency |
| Union | El Dorado | 14.1 | 22.7 | | US 82 / AR 15 south – Magnolia, Crossett, South Arkansas Regional Airport | Exit 22 on US 82 |
| Union | El Dorado | 15.0 | 24.1 | 15 | US 82B / US 167B north (Hillsboro Street) | Interchange |
| Union | El Dorado | 16.2 | 26.1 | 16 | US 167 north (AR 7 north) – Fordyce, Camden | Northern end of US 167/AR 7 concurrency |
| Union | Old Union | 22.5 | 36.2 | | AR 129 south (Lawson Road) – Lawson | |
| Union | ​ | 33.2 | 53.4 | | AR 275 south – Strong | |
| Bradley | ​ | 36.4 | 58.6 | | AR 600 – Moro Bay State Park | |
| Bradley | ​ | 48.9 | 78.7 | | AR 160 west – Jersey | Southern end of AR 160 concurrency |
| Bradley | Hermitage | 52.7 | 84.8 | | US 63B north / AR 160 east – Hermitage, Ingalls | Northern end of AR 160 concurrency |
| Bradley | Hermitage | 53.4 | 85.9 | | US 63B south – Hermitage | |
| Bradley | Carmel | 62.2 | 100.1 | | AR 8 east – Johnsville | Southern end of AR 8 concurrency |
| Bradley | ​ | 64.1 | 103.2 | | AR 980 – Airport | |
| Bradley | Warren | 65.4 | 105.3 | | US 278 – Hampton, Monticello | |
| Bradley | Warren | 65.9 | 106.1 | | US 63B north | |
| Bradley | Warren | 66.9 | 107.7 | | US 278B | |
| Bradley | Warren | 68.4 | 110.1 | | AR 8 west – Fordyce | Northern end of AR 8 concurrency |
| Bradley | Warren | 69.0 | 111.0 | | US 63B south / AR 189 south – Monticello | |
| Cleveland | Rye | 74.8 | 120.4 | | AR 35 south – Monticello, Lake Monticello | Southern end of AR 35 concurrency |
| Cleveland | Pansy | | | | AR 11 north / AR 35 north – Rison, Star City | Northern end of AR 35 concurrency |
| Cleveland | Calmer | | | | AR 114 west – Rison | Southern end of AR 114 concurrency |
| Cleveland | Calmer | | | | AR 114 east – Star City | Northern end of AR 114 concurrency |
| Jefferson | ​ | | | | AR 54 east – Glendale | Southern end of AR 54 concurrency |
| Jefferson | Pinebergen | | | | AR 54 west | Northern end of AR 54 concurrency |
| Jefferson | Pine Bluff | 107.106 | 172.370 | 43 | I-530 north (US 65 north / US 79 south) / AR 463 north – Little Rock | Southern end of I-530/US 65/US 79 concurrency |
| Jefferson | ​ | | | 44 | AR 530 south – Star City, Monticello | Future I-530 south |
| Jefferson | Pine Bluff | | | 46 | US 65 south (US 425 south) / AR 190 west (Harding Avenue) – Dumas, McGehee, Lake Village | Northern end of US 65 concurrency; exit number not signed northbound |
| Jefferson | Pine Bluff | | | I-530 ends, US 65B begins | I-530 ends, US 65B begins | I-530 ends, US 65B begins |
| Jefferson | Pine Bluff | | | | US 65B north | Northern end of US 65B concurrency |
| Jefferson | ​ | | | | AR 81 south | |
| Jefferson | Altheimer | | | | US 79B to US 65 north – Pine Bluff, UAPB | |
| Jefferson | Altheimer | | | | US 79B south to AR 88 – Reydell, Altheimer Business District | |
| Arkansas | Humphrey | | | | AR 13 north – Humnoke, Carlisle | |
| Arkansas | ​ | | | | AR 152 east – Bayou Meto WMA | |
| Arkansas | ​ | | | | AR 343 south | |
| Arkansas | ​ | | | | US 79B north – De Witt, Phillips Community College | |
| Arkansas | Stuttgart | | | | US 79 north (West Michigan Street) – Clarendon, Arkansas County Agricultural Museum | Northern end of US 79 concurrency |
| Arkansas | ​ | | | | US 165 – England, Little Rock, De Witt, Clarendon | |
| Prairie | ​ | | | | AR 980 – Airport | |
| Prairie | ​ | | | | AR 86 west – Slovak | Southern end of AR 86 concurrency |
| Prairie | Siedenstricker | | | | AR 86 east – Tollville | Northern end of AR 86 concurrency |
| Prairie | Hazen | | | | US 70 east – DeValls Bluff, Brinkley | Southern end of US 70 concurrency |
| Prairie | Hazen | | | | US 70 west – Hazen Business District | Northern end of US 70 concurrency |
| Prairie | Hazen | | | 193 | I-40 west / AR 11 north – Little Rock, Des Arc, Lower White River Museum State Park | Southern end of I-40 concurrency |
| see I-40, US 49, and I-555 |||||||
| Craighead | Jonesboro | | | 49 | AR 91 (Dan Avenue) I-555 ends | Northern end of AR 18 concurrency; northern terminus of I-555 |
| Craighead | ​ | | | | US 63B north – Bono Business District | |
| Craighead | ​ | | | | AR 230 to AR 91 – Alicia, Bono | |
| Craighead | ​ | | | | US 63B south – Bono Business District | |
| Greene | No major junctions | No major junctions | No major junctions | No major junctions | No major junctions | No major junctions |
| Lawrence | Sedgwick | | | | AR 228 east – Light | Southern end of AR 228 concurrency |
| Lawrence | Sedgwick | | | | AR 228 west to AR 349 | Northern end of AR 228 concurrency |
| Lawrence | Walnut Ridge | | | | AR 91 – Egypt | |
| Lawrence | Walnut Ridge | | | | US 63B north – Hoxie | |
| Lawrence | Walnut Ridge | | | | I-57 / US 67 / US 412 east – Walnut Ridge, Pocahontas, Paragould, Little Rock | Southern end of US 412 concurrency; exits 121A-B on I-57 |
| Lawrence | Hoxie | | | | AR 367 – Walnut Ridge, Tuckerman | Interchange; former US 67 |
| Lawrence | ​ | | | | US 63B south – Hoxie Business District | |
| Lawrence | ​ | | | | US 412B east – Walnut Ridge | |
| Lawrence | Black Rock | | | | AR 25 – Black Rock, Powhatan, Davidsonville Historic State Park, Powhatan Courthouse, Lake Charles | Interchange |
| Lawrence | Black Rock | | | | AR 117 north – Davidsonville Historic State Park | Southern end of AR 117 concurrency |
| Lawrence | Black Rock | | | | AR 117 south – Smithville | Northern end of AR 117 concurrency |
| Lawrence | Imboden | | | | US 62 east – Pocahontas, Business District | Southern end of US 62 concurrency |
| Lawrence | Imboden | | | | AR 115 south – Smithville, Cave City | |
| Randolph | No major junctions | No major junctions | No major junctions | No major junctions | No major junctions | No major junctions |
| Lawrence | Ravenden | | | | AR 90 east – Ravenden Springs | |
| Sharp | ​ | | | | AR 58E west – Williford | |
| Sharp | ​ | | | | AR 58 west – Williford | |
| Sharp | Hardy | | | | AR 175 north – Wirth | Southern end of AR 175 concurrency |
| Sharp | Hardy | | | | US 63B north – Hardy, Historic District | |
| Sharp | Hardy | | | | US 62 west / US 412 west / US 63B south (AR 175 south) to US 167 – Hardy, Ash Flat, Batesville, Mountain Home | Northern end of US 62/US 412/AR 175 concurrency |
| Fulton | Mammoth Spring | | | | AR 9 south – Salem, Business District | |
| Fulton | ​ | | | | US 63 north – Thayer | Continuation into Missouri |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi Concurrency terminus Route transition |||||||