# Interstate 30

Interstate 30 (I-30) is a major Interstate Highway in the southern states of Texas and Arkansas in the United States. I-30 travels 366.76 miles from I-20 west of Fort Worth, Texas, northeast via Dallas, and Texarkana, Texas, to I-40 in North Little Rock, Arkansas. The highway parallels U.S. Route 67 (US 67) except for the portion west of downtown Dallas (which was once part of I-20). Between the termini, I-30 has interchanges with I-35W, I-35E, and I-45. I-30 is known as the Tom Landry Freeway between I-35W and I-35E, within the core of the Dallas–Fort Worth metroplex.

## Route description

Lengths :
| | mi | km |
| TX | 223.74 | 360.07 |
| AR | 143.02 | 230.17 |
| Total | 366.76 | 590.24 |
The largest metropolitan areas that I-30 travels through include the Dallas–Fort Worth metroplex, the Texarkana metropolitan area, and the Little Rock metropolitan area.

### Texas

The western end and zero mile point of I-30 in Texas is at its intersection with I-20 in Parker County near Aledo. It then travels near downtown Fort Worth on a new routing further south than the now removed Lancaster Elevated section of the freeway. The section of I-30 between Dallas and Fort Worth is designated the Tom Landry Highway in honor of the longtime Dallas Cowboys coach. This section was previously known as the Dallas–Fort Worth Turnpike, which preceded the Interstate System. The section from downtown Dallas to Arlington was widened to over 16 lanes in some sections by 2010.
In Dallas, I-30 is known as East R.L. Thornton Freeway between downtown Dallas and the eastern suburb of Mesquite. I-30 picks up the name from I-35E south at the Mixmaster interchange. The Mixmaster is scheduled to be reconstructed as part of the Horseshoe project, derived from the larger Pegasus Project. The section from downtown Dallas to State Highway Loop 12 (Loop 12, Buckner Boulevard) is eight lanes plus an HOV lane. This section will be reconstructed under the East Corridor project to 12 lanes by 2025–2030. From Rockwall to a point past Sulphur Springs, I-30 runs concurrent with US 67. Through the city of Greenville, I-30 is known as Martin Luther King Jr. Freeway. I-30 continues northeasterly through East Texas until a few miles from the Oklahoma state line, when the route turns east toward Arkansas.

### Arkansas

I-30 enters southwestern Arkansas at Texarkana. I-30 intersects I-49, after which it travels northeast. I-30 then passes through Hope, Prescott, Gurdon, Arkadelphia, and Malvern. At Malvern, drivers can use US 70 or US 270 to travel into historic Hot Springs or beyond into Ouachita National Forest. There, US 70 and US 67 join I-30 and stay with the Interstate into the Little Rock city limits. Northeast of Malvern, I-30 passes through Benton before reaching the Little Rock city limits. From Benton to its end at I-40, I-30 is a six-lane highway with up to 85,000 vehicles per day. As I-30 enters Little Rock, I-430 leaves its parent route to create a western bypass of the city. Just south of downtown, I-30 meets the western terminus of I-440 and the northern terminus of another auxiliary route in I-530. I-530 travels 46 miles (74 km) south to Pine Bluff. At this three-way junction of Interstates, I-30 turns due north for the final few miles of its route. Here, I-30 passes through the capitol district of Little Rock. I-30 also creates one final auxiliary route in I-630, or the Wilbur D. Mills Freeway, which splits downtown Little Rock in an east–west direction before coming to its other end at I-430 just west of downtown. After passing I-630, I-30 crosses the Arkansas River into North Little Rock and comes to its eastern terminus, despite facing north, at I-40. At its end, I-30 is joined by US 65, US 67, and US 167. US 65 joins I-40 westbound, while US 67 and US 167 join I-40 eastbound from I-30's eastern terminus.

## History

The very first fully controlled-access part of what is now I-30 was the Dallas–Fort Worth Turnpike, a 30-mile (48 km) controlled-access tollway in the Dallas–Fort Worth Metroplex. Completed by 1957, it operated as a toll road between 1957 and 1977, afterward becoming a nondescript part of I-20 and then I-30. The road, three lanes in each direction but later widened, is the only direct connection between downtown Fort Worth and downtown Dallas, Texas. In October 2001, the former turnpike was named the Tom Landry Highway, after the late Dallas Cowboys coach.
The proposed expressway was studied as early as 1944 but was turned down by the state engineer due to the expense. However, in 1953, the state legislature created the Texas Turnpike Authority, which, in 1955, raised $58.5 million (equivalent to $519.45 million in 2023) to build the project. Construction started later that year. On August 27, 1957, the highway was open to traffic, but the official opening came a week later on September 5. The turnpike's presence stimulated growth in Arlington and Grand Prairie and facilitated construction of Six Flags Over Texas. At the end of 1977, the bonds were paid off, and the freeway was handed over to the state Department of Transportation, toll collection ceased, and the tollbooths were removed in the first week of 1978.
The existing US 67 route was already in heavy use in the early 1950s, at which point it was twinned from just east of Dallas to Rockwall and also a rural section near Greenville and a few miles in Hopkins County. There were still a few at-grade crossings on these two sections into the 1980s. The twinned US 67 routes were upgraded to Interstate Highway standards beginning in 1961, forming the R.L. Thornton Freeway. By the mid-1960s, much of I-30 was under construction outside the metroplex as well. The majority of the route was completed by 1965, but a 40-mile (64 km) stretch through rural areas built on a new alignment well away from US 67 between Mount Pleasant and New Boston remained unfinished. This remaining segment was finally built and opened to traffic in 1971, completing I-30.
Originally, the west end of I-30 was at the current intersection of I-30 and US 80 near the border of Mesquite and Dallas. I-20 went into downtown Dallas and across the former turnpike through downtown Fort Worth and to points west. Later, I-20 took its current southerly route around Dallas and Fort Worth, and I-30 assumed the former I-20 route from US 80 to western Fort Worth, and later to the current intersection with I-20 near Aledo. I-30 was proposed to be extended along the US 67 freeway from Little Rock. However, this conflicted with the Missouri Department of Transportation's plan to extend I-57, which is also planned to use US 67. In April 2016, a provision designating US 67 from North Little Rock to Walnut Ridge, Arkansas, as "Future I-57" was added to the federal fiscal year 2017 Transportation, Housing and Urban Development funding bill. The provision would also give Arkansas the ability to request any segment of the road built to Interstate Highway standards be officially added to the Interstate Highway System as I-57.
If I-30 had been extended, there were plans to upgrade Arkansas Highway 226 (AR 226) to Interstate standards and designate it as I-730. This would eventually become part of US 78 in 2023.
I-130 was a proposed auxiliary route of I-30 that was planned to be concurrent with I-49. Once the eastern segment of the Texarkana Loop had been upgraded to Interstate standards, I-130 was to have been signed; however, it is now part of I-49.

## Future

TxDOT is currently upgrading a 16-mile-long (26 km) section of I-30 between exit 62 in Garland, Texas to exit 77 at the Rockwall-Hunt County line. The work will widen the interstate from six to eight lanes, rebuild bridges, including the bridge over Lake Ray Hubbard, and reconstruct interchanges. Full completion of the project is expected by the end of 2027.

## Exit list

| State | County | Location | mi | km | Exit | Destinations | Notes |
| Texas | Parker | ​ | 0.00 | 0.00 | | I-20 west – Weatherford, Abilene | Western terminus; exit 421 on I-20 |
| Texas | Parker | ​ | 1.7 | 2.7 | 1A | Walsh Ranch Parkway | Exit opened in May 2016 |
| Texas | Tarrant | Fort Worth | 2.3 | 3.7 | 1B | Linkcrest Drive | |
| Texas | Tarrant | Fort Worth | 3.3 | 5.3 | 2 | Spur 580 east | Western terminus of Spur 580; former US 80 |
| Texas | Tarrant | Fort Worth | 4.3 | 6.9 | 3 | RM 2871 / Chapel Creek Boulevard | |
| Texas | Tarrant | Fort Worth | 5.2 | 8.4 | 5A | Alemeda Street | Eastbound exit and westbound entrance |
| Texas | Tarrant | Fort Worth | 5.6 | 9.0 | 5 | I-820 | Signed as exits 5B (north) and 5C (south) eastbound, exits 5A (north) and 5B (south) westbound; exits 3A-B on I-820 |
| Texas | Tarrant | Fort Worth–White Settlement line | 6.6 | 10.6 | 6 | Las Vegas Trail | |
| Texas | Tarrant | Fort Worth–White Settlement line | 7.5 | 12.1 | 7A | Cherry Lane | |
| Texas | Tarrant | Fort Worth | 7.8 | 12.6 | 7B | SH 183 (Alta Mere Drive) / Spur 341 (Lockheed Boulevard) | |
| Texas | Tarrant | Fort Worth | 8.8 | 14.2 | 8A | Green Oaks Road | No direct eastbound exit (signed at exit 7B) |
| Texas | Tarrant | Fort Worth | 9.1 | 14.6 | 8B | Ridgmar Boulevard / Ridglea Avenue | |
| Texas | Tarrant | Fort Worth | 9.7 | 15.6 | 9A | Bryant Irvin Road | |
| Texas | Tarrant | Fort Worth | 10.1 | 16.3 | 9B | US 377 south (Camp Bowie Boulevard) / Horne Street | Western end of US 377 concurrency |
| Texas | Tarrant | Fort Worth | 11.1 | 17.9 | 10 | Hulen Street | |
| Texas | Tarrant | Fort Worth | 12.2 | 19.6 | 11 | Montgomery Street – Cultural District | |
| Texas | Tarrant | Fort Worth | 12.4 | 20.0 | 12A | University Drive – City Parks, TCU, Fort Worth Zoo | |
| Texas | Tarrant | Fort Worth | 13.1 | 21.1 | 12B | Rosedale Street | Eastbound exit and westbound entrance |
| Texas | Tarrant | Fort Worth | 13.3 | 21.4 | 12C | Forest Park Boulevard | No direct westbound exit (signed at exit 13A) |
| Texas | Tarrant | Fort Worth | 13.4 | 21.6 | 12B | Chisholm Trail Parkway south | Westbound exit and eastbound entrance |
| Texas | Tarrant | Fort Worth | 13.6 | 21.9 | 13A | Summit Avenue / 8th Avenue | Signed as exit 13 eastbound; access to Harris Methodist Hospital, Cook Children's Medical Center, Baylor All Saints Medical Center, and Plaza Medical Center of Fort Worth |
| Texas | Tarrant | Fort Worth | 14.5 | 23.3 | 13B | SH 199 (Henderson Street) | Eastbound access via exit 13 |
| Texas | Tarrant | Fort Worth | 15.0 | 24.1 | 15A | Lancaster Avenue / Cherry Street – Convention Center, Downtown Fort Worth | Eastbound access via exit 13; access to Fort Worth Central Station |
| Texas | Tarrant | Fort Worth | 15.2 | 24.5 | 15A | I-35W / US 287 north / US 377 north – Denton, Waco | Eastern end of US 377 concurrency; signed as exits 15B (south) and 15C (north) westbound; exit 51 on I-35W |
| Texas | Tarrant | Fort Worth | 15.5 | 24.9 | 15B | US 287 south / SH 180 east (East Lancaster Avenue) | Eastbound exit and westbound entrance |
| Texas | Tarrant | Fort Worth | 16.6 | 26.7 | 16 | Riverside Drive | Westbound exit and eastbound entrance; signed as exits 16A (south) and 16B (north) |
| Texas | Tarrant | Fort Worth | 17.2 | 27.7 | 16C | Beach Street | Signed as exit 16 eastbound |
| Texas | Tarrant | Fort Worth | 19.0 | 30.6 | 18 | Oakland Boulevard / Bridge Street | |
| Texas | Tarrant | Fort Worth | 19.4 | 31.2 | 19 | Brentwood Stair Road | Eastbound exit and entrance |
| Texas | Tarrant | Fort Worth | 21.3 | 34.3 | 21A | I-820 | Signed as exits 21B (north) and 21C (south) westbound; exits 28A-B on I-820 |
| Texas | Tarrant | Fort Worth | 21.5 | 34.6 | 21B (EB) 21A (WB) | Bridgewood Drive | |
| Texas | Tarrant | Fort Worth | 23.5 | 37.8 | 23 | Cooks Lane | |
| Texas | Tarrant | Fort Worth | 24.4 | 39.3 | 24 | Eastchase Parkway | |
| Texas | Tarrant | Arlington | 26.6 | 42.8 | 26 | Fielder Road | |
| Texas | Tarrant | Arlington | 27.4 | 44.1 | 27A | Lamar Boulevard / Cooper Street | Signed as exit 27 westbound; access to Arlington Memorial Hospital |
| Texas | Tarrant | Arlington | 27.8 | 44.7 | 27B (EB) 28 (WB) | FM 157 (Collins Street) / Center Street | Signed as exits 28A (Center Street) and 28B (FM 157) westbound |
| Texas | Tarrant | Arlington | 28.8 | 46.3 | 28 | Nolan Ryan Expressway / Baird Farm Road / AT&T Way | No westbound exit |
| Texas | Tarrant | Arlington | | | ♦ | AT&T Way / Baird Farm Road | HOV access only; westbound exit and eastbound entrance |
| Texas | Tarrant | Arlington | | | 29 | Ballpark Way / AT&T Way / Baird Farm Road | |
| Texas | Tarrant | Arlington | 30.8 | 49.6 | 30A | Six Flags Drive | |
| Texas | Tarrant | Arlington | | | 30 | SH 360 – DFW Airport | Stack interchange; signed as exits 30B (south) and 30C (north) |
| Texas | Tarrant–Dallas county line | Grand Prairie | 32.3 | 52.0 | 32 | Pres. George Bush Turnpike / SH 161 | Signed as exits 32A (north/east) and 32B (south/west) |
| Texas | Dallas | Grand Prairie | 34.4 | 55.4 | 34 | Belt Line Road | |
| Texas | Dallas | Grand Prairie | 35.8 | 57.6 | 36 | MacArthur Boulevard | |
| Texas | Dallas | Dallas | 39.5 | 63.6 | 38 | Loop 12 | |
| Texas | Dallas | Dallas | 40.1 | 64.5 | 39 | Cockrell Hill Road | |
| Texas | Dallas | Dallas | 41.3 | 66.5 | 41 | Westmoreland Road | |
| Texas | Dallas | Dallas | 41.9 | 67.4 | 42 | Hampton Road | Signed as exits 42A (south) and 42 (north) eastbound |
| Texas | Dallas | Dallas | 43.8 | 70.5 | 44 | Sylvan Avenue | No eastbound exit |
| Texas | Dallas | Dallas | 44.1 | 71.0 | 44 | Beckley Avenue / Riverfront Boulevard | No westbound exit; access to Methodist Medical Center of Dallas |
| Texas | Dallas | Dallas | | | Margaret McDermott Bridge over the Trinity River | Margaret McDermott Bridge over the Trinity River | Margaret McDermott Bridge over the Trinity River |
| Texas | Dallas | Dallas | 45.2 | 72.7 | 45 (EB) 46A (WB) | I-35E (US 67 south / US 77) – Denton, Waco, Convention Center | Western end of US 67 concurrency; Horseshoe Interchange; signed as exits 45A (north) and 45B (south) eastbound; exits 427A-428B on I-35 |
| Texas | Dallas | Dallas | 46.1 | 74.2 | 45C | Lamar Street | Closed; now part of exit 45B; was eastbound exit and westbound entrance |
| Texas | Dallas | Dallas | 46.8 | 75.3 | 46A | Griffin Street / Cadiz Street | Closed; now part of exit 45B; was eastbound exit and westbound entrance |
| Texas | Dallas | Dallas | 47.1 | 75.8 | 46B | Ervay Street | Westbound exit and eastbound entrance |
| Texas | Dallas | Dallas | 47.4 | 76.3 | 47A | Cesar Chavez Boulevard | No direct eastbound exit |
| Texas | Dallas | Dallas | 47.6 | 76.6 | 46 (EB) 47B (WB) | I-45 south to US 75 north – Houston, McKinney | Access to US 75 via I-345; northern terminus and exit 284A on I-45 |
| Texas | Dallas | Dallas | 48.1 | 77.4 | 47C | 1st Avenue / 2nd Avenue – Fair Park | Signed as exit 47 eastbound; signed for 1st Avenue westbound, 2nd Avenue eastbound |
| Texas | Dallas | Dallas | 48.6 | 78.2 | 48A | Haskell Avenue / Peak Street / Carroll Avenue | Access to Baylor University Medical Center at Dallas; Haskell Ave./Peak St. not signed westbound |
| Texas | Dallas | Dallas | 49.2 | 79.2 | 48B | SH 78 (East Grand Avenue) / Barry Avenue / Munger Boulevard – Fair Park | |
| Texas | Dallas | Dallas | 49.8 | 80.1 | 49A | SH 78 (East Grand Avenue) / Winslow Avenue – Fair Park | |
| Texas | Dallas | Dallas | 50.2 | 80.8 | 49B | Dolphin Road | |
| Texas | Dallas | Dallas | 51.0 | 82.1 | 50A | Lawnview Avenue | Eastbound exit only |
| Texas | Dallas | Dallas | 51.2 | 82.4 | 50B | Ferguson Road | Signed as exit 50 westbound |
| Texas | Dallas | Dallas | 52.5 | 84.5 | 52A | Jim Miller Road | |
| Texas | Dallas | Dallas | 52.7 | 84.8 | 52B | St. Francis Avenue | |
| Texas | Dallas | Dallas | 53.3 | 85.8 | 53A | Loop 12 (Buckner Boulevard) | |
| Texas | Dallas | Dallas–Mesquite line | 53.7– 54.4 | 86.4– 87.5 | 53B | US 80 east – Terrell | No westbound exit; western terminus of US 80 |
| Texas | Dallas | Dallas–Mesquite line | 53.7– 54.4 | 86.4– 87.5 | 54 | Big Town Boulevard | Eastbound access via exit 53B |
| Texas | Dallas | Mesquite | 55.2 | 88.8 | 55 | Motley Drive | |
| Texas | Dallas | Mesquite | 56.3 | 90.6 | 56A (EB) 57 (WB) | Gus Thomasson Road / Galloway Avenue | |
| Texas | Dallas | Mesquite | 56.9 | 91.6 | 56 | I-635 | Signed as exits 56B (north) and 56C (south); I-635 exits 8A-B |
| Texas | Dallas | Mesquite | 58.1 | 93.5 | 58 | Northwest Drive | |
| Texas | Dallas | Garland | 59.2 | 95.3 | 59 | Belt Line Road / Broadway Boulevard | |
| Texas | Dallas | Garland | 60.1 | 96.7 | 60A | Rosehill Road | |
| Texas | Dallas | Garland | 60.9 | 98.0 | 60B | Bobtown Road | Westbound access via exit 61A |
| Texas | Dallas | Garland | 61.4 | 98.8 | 61A | Zion Road | |
| Texas | Dallas | Garland | 61.8 | 99.5 | 61B | Pres. George Bush Turnpike | |
| Texas | Dallas | Garland | 62.4 | 100.4 | 62 | Bass Pro Drive | |
| Texas | Dallas | Dallas | 64.4 | 103.6 | 64 | Dalrock Road | |
| Texas | Rockwall | Rockwall | 67.2 | 108.1 | 67A | Village Drive / Horizon Road | Westbound access via exit 67 |
| Texas | Rockwall | Rockwall | 67.6 | 108.8 | 67B | FM 740 (Ridge Road) | Signed as exit 67 westbound |
| Texas | Rockwall | Rockwall | 68.0 | 109.4 | 67C | Frontage Road | Eastbound exit and westbound entrance |
| Texas | Rockwall | Rockwall | 69.0 | 111.0 | 68 | SH 205 – Rockwall, Terrell | |
| Texas | Rockwall | Rockwall | 70.2 | 113.0 | 69 | John King Boulevard | |
| Texas | Rockwall | Rockwall | 70.6 | 113.6 | 70 | FM 3549 (Stodghill Road) / Corporate Crossing | |
| Texas | Rockwall | Fate | 72.7 | 117.0 | 73 | FM 551 – Fate | |
| Texas | Rockwall | Royse City | 75.1– 75.8 | 120.9– 122.0 | 74 (EB) 75 (WB) | Frontage Road | No entrance ramps |
| Texas | Rockwall | Royse City | 76.8 | 123.6 | 76 | Erby Campbell Boulevard | |
| Texas | Rockwall | Royse City | 77.4 | 124.6 | 77A | FM 548 – Royse City | |
| Texas | Rockwall | Royse City | 78.0 | 125.5 | 77B | FM 35 (Epps Road) | |
| Texas | Hunt | Royse City | 79.8 | 128.4 | 79 | FM 1565 south / FM 2642 | FM 1565 not signed westbound |
| Texas | Hunt | ​ | 81.4 | 131.0 | 81 | Frontage Road | Westbound exit and eastbound entrance (currently closed due to construction) |
| Texas | Hunt | Caddo Mills | 83.5 | 134.4 | 83 | FM 1565 | |
| Texas | Hunt | ​ | 85.6 | 137.8 | 85 | FM 36 – Caddo Mills | |
| Texas | Hunt | ​ | 87.9 | 141.5 | 87 | FM 1903 – Caddo Mills | |
| Texas | Hunt | ​ | 90.2 | 145.2 | 89 | FM 1570 – Airport | |
| Texas | Hunt | Greenville | 92.1 | 148.2 | 92 | Monty Stratton Parkway / Sayle Street | Sayle Street not signed eastbound |
| Texas | Hunt | Greenville | 92.9 | 149.5 | 93 | SH 34 (Wesley Street) | |
| Texas | Hunt | Greenville | 94.5 | 152.1 | 94 | US 69 / US 380 (Joe Ramsey Boulevard) / Bus. US 69 (Moulton Street) | Access to Hunt Regional Medical Center |
| Texas | Hunt | Greenville | 96.1 | 154.7 | 95 | Division Street | |
| Texas | Hunt | Greenville | 97.1 | 156.3 | 96 | Spur 302 | |
| Texas | Hunt | Greenville | 97.6 | 157.1 | 97A | Frontage Road | Westbound exit only |
| Texas | Hunt | Greenville | 98.0 | 157.7 | 97 | Lamar Street | |
| Texas | Hunt | ​ | 102.3 | 164.6 | 101 | SH 24 / FM 1737 – Commerce, Paris | |
| Texas | Hunt | Campbell | 104.8 | 168.7 | 104 | FM 513 / FM 2649 – Campbell, Lone Oak | FM 2649 not signed westbound |
| Texas | Hopkins | Cumby | 111.2 | 179.0 | 110 | FM 275 / FM 2649 – Cumby | FM 2649 not signed eastbound |
| Texas | Hopkins | ​ | 113.7 | 183.0 | 112 | FM 499 | No direct eastbound exit |
| Texas | Hopkins | ​ | 116.7 | 187.8 | 116 | FM 2653 (Brashear Road) – Brashear | |
| Texas | Hopkins | ​ | 120.4 | 193.8 | 120 | Bus. US 67 north | Southern terminus of US 67 Bus. |
| Texas | Hopkins | Sulphur Springs | 123.1 | 198.1 | 122 | SH 11 / SH 19 (Hillcrest Drive) – Airport | |
| Texas | Hopkins | Sulphur Springs | 124.2 | 199.9 | 123 | FM 2297 (League Street) | |
| Texas | Hopkins | Sulphur Springs | 125.1 | 201.3 | 124 | SH 154 (Broadway Street) to SH 11 – Sulphur Springs | |
| Texas | Hopkins | Sulphur Springs | 126.1 | 202.9 | 125 | Bill Bradford Road | |
| Texas | Hopkins | Sulphur Springs | 127.8 | 205.7 | 126 | FM 1870 (College Street) | |
| Texas | Hopkins | Sulphur Springs | 128.1 | 206.2 | 127 | Bus. US 67 south / Loop 301 | Northern terminus of US 67 Bus. |
| Texas | Hopkins | ​ | 132.2 | 212.8 | 131 | FM 69 | |
| Texas | Hopkins | ​ | 136.2 | 219.2 | 135 | US 67 north | Eastern end of US 67 concurrency |
| Texas | Hopkins | ​ | 137.5 | 221.3 | 136 | FM 269 (Weaver Road) | |
| Texas | Hopkins | ​ | 141.8 | 228.2 | 141 | FM 900 (Saltillo Road) | |
| Texas | Franklin | ​ | 143.4 | 230.8 | 142 | County Line Road | No direct westbound exit |
| Texas | Franklin | Mount Vernon | 147.3 | 237.1 | 146 | SH 37 – Clarksville, Winnsboro | |
| Texas | Franklin | Mount Vernon | 148.5 | 239.0 | 147 | Spur 423 | |
| Texas | Franklin | ​ | 150.8 | 242.7 | 150 | Ripley Road | |
| Texas | Titus | Winfield | 154.4 | 248.5 | 153 | Spur 185 – Winfield, Millers Cove | |
| Texas | Titus | ​ | 156.8 | 252.3 | 156 | Frontage Road | |
| Texas | Titus | Mount Pleasant | 161.4 | 259.7 | 160 | US 271 to US 67 / SH 49 / FM 1734 – Mount Pleasant, Paris, Pittsburg | |
| Texas | Titus | Mount Pleasant | 162.5 | 261.5 | 162 | Bus. US 271 / FM 1402 / FM 2152 – Mount Pleasant | Signed as exits 162A (Bus. US 271/FM 2152) and 162B (FM 1402) westbound; access to Titus Regional Medical Center |
| Texas | Titus | ​ | 166.3 | 267.6 | 165 | FM 1001 | |
| Texas | Titus | ​ | 171.1 | 275.4 | 170 | FM 1993 | |
| Texas | Morris | ​ | 178.9 | 287.9 | 178 | US 259 – De Kalb, Daingerfield | |
| Texas | Bowie | ​ | 186.5 | 300.1 | 186 | FM 561 | |
| Texas | Bowie | ​ | 192.5 | 309.8 | 192 | FM 990 | |
| Texas | Bowie | ​ | 198.8 | 319.9 | 198 | SH 98 | |
| Texas | Bowie | ​ | 199.8 | 321.5 | 199 | US 82 – New Boston, De Kalb, Clarksville | |
| Texas | Bowie | New Boston | 202.5 | 325.9 | 201 | SH 8 – New Boston | |
| Texas | Bowie | ​ | 206.7 | 332.7 | 206 | Spur 86 – TexAmericas Center | |
| Texas | Bowie | ​ | 208.2 | 335.1 | 207 | Spur 594 – Red River Army Depot | |
| Texas | Bowie | Hooks | 209.5 | 337.2 | 208 | FM 560 – Hooks | |
| Texas | Bowie | ​ | 212.7 | 342.3 | 212 | Spur 74 – TexAmericas Center–East | |
| Texas | Bowie | Leary | 214.5 | 345.2 | 213 | FM 2253 – Leary | |
| Texas | Bowie | Nash | 218.8 | 352.1 | 218 | FM 989 (Kings Highway) / FM 2878 (Pleasant Grove Road) | |
| Texas | Bowie | ​ | 219.3 | 352.9 | 219 | University Avenue / Pecan Street | Pecan Street not signed westbound |
| Texas | Bowie | Texarkana | 220.4 | 354.7 | 220A | I-369 south / US 59 south to US 71 – Houston, Shreveport | Western end of US 59 concurrency; northern terminus of I-369 |
| Texas | Bowie | Texarkana | 221.1 | 355.8 | 220B | FM 559 (Richmond Road) / Pavilion Parkway | Pavilion Parkway not signed eastbound |
| Texas | Bowie | Texarkana | 222.5 | 358.1 | 222 | SH 93 / FM 1397 (Summerhill Road) | Access to Christus St. Michael Health System |
| Texas–Arkansas state line | Bowie–Miller county line | Texarkana | 223.740.00 | 360.070.00 | 223 | US 59 north / US 71 (State Line Avenue) – Ashdown | Eastern end of US 59 concurrency |
| Arkansas | Miller | Texarkana | 0.8 | 1.3 | 1 | Jefferson Avenue | |
| Arkansas | Miller | Texarkana | 1.9 | 3.1 | 2 | Four States Fair Parkway | Former AR 245; access to Texarkana Regional Airport |
| Arkansas | Miller | Texarkana | 3.0 | 4.8 | 3 | I-49 – Houston, Shreveport, Fort Smith | Signed as exits 3A (south) and 3B (north) eastbound; exits 37A-B on I-49; former AR 549 |
| Arkansas | Miller | Texarkana | 6.3 | 10.1 | 7 | AR 108 – Mandeville | |
| Arkansas | Miller | ​ | 11.2 | 18.0 | 12 | US 67 – Fulton | Eastbound exit and westbound entrance |
| Arkansas | Hempstead | ​ | 17.5 | 28.2 | 18 | Fulton | Access via US 67 |
| Arkansas | Hempstead | Hope | 29.7 | 47.8 | 30 | US 278 – Hope, Nashville | |
| Arkansas | Hempstead | Hope | 30.9 | 49.7 | 31 | AR 29 – Hope | |
| Arkansas | Hempstead | ​ | 36.0 | 57.9 | 36 | AR 174 east / AR 299 north – Emmet | AR 174 not signed |
| Arkansas | Nevada | Prescott | 43.8 | 70.5 | 44 | US 371 – Prescott | Former AR 24 |
| Arkansas | Nevada | Prescott | 45.8 | 73.7 | 46 | AR 19 / AR 200 west – Prescott | AR 200 not signed |
| Arkansas | Clark | ​ | 53.3 | 85.8 | 54 | AR 51 – Okolona, Gurdon | |
| Arkansas | Clark | ​ | 62.5 | 100.6 | 63 | AR 53 – Gurdon | |
| Arkansas | Clark | ​ | 69.0 | 111.0 | 69 | AR 26 east – Gum Springs | Western terminus of AR 26 |
| Arkansas | Clark | Arkadelphia | 72.4 | 116.5 | 73 | AR 8 / AR 51 to AR 26 west – Arkadelphia | Access to Crater of Diamonds State Park |
| Arkansas | Clark | Caddo Valley | 77.3 | 124.4 | 78 | AR 7 (US 67) – Caddo Valley, Arkadelphia, Hot Springs | |
| Arkansas | Hot Spring | ​ | 82.3 | 132.4 | 83 | AR 283 – Friendship | |
| Arkansas | Hot Spring | ​ | 90.9 | 146.3 | 91 | AR 84 – Social Hill | |
| Arkansas | Hot Spring | Rockport | 96.4 | 155.1 | 97 | AR 84 / AR 171 north | Southern terminus of AR 171 |
| Arkansas | Hot Spring | Rockport | 97.8 | 157.4 | 98 | US 270 west / US 270B east – Hot Springs, Malvern | Western end of US 270 concurrency; western terminus of US 270B; signed as exits 98A (east) and 98B (west) |
| Arkansas | Hot Spring | Rockport | 99.3 | 159.8 | 99 | US 270 east – Malvern | Eastern end of US 270 concurrency |
| Arkansas | Saline | ​ | 106.0 | 170.6 | 106 | US 67 / Old Military Road | US 67 not signed |
| Arkansas | Saline | ​ | 111.0 | 178.6 | 111 | US 70 west – Hot Springs | Western end of US 70 concurrency |
| Arkansas | Saline | ​ | 113.3 | 182.3 | 114 | US 67 south / AR 229 – Arkansas Health Center | Western end of US 67 concurrency |
| Arkansas | Saline | Benton | 115.1 | 185.2 | 116 | Sevier Street / South Street (AR 229 south) | |
| Arkansas | Saline | Benton | 116.5 | 187.5 | 117 | AR 5 / AR 35 south – Benton | Northern terminus of AR 35 |
| Arkansas | Saline | Benton | 117.5 | 189.1 | 118 | AR 5 / Congo Road | AR 5 not signed |
| Arkansas | Saline | Benton | 120.3 | 193.6 | 121 | Alcoa Road | |
| Arkansas | Saline | Bryant | 122.6 | 197.3 | 123 | AR 183 – Bryant, Bauxite | |
| Arkansas | Saline | Bryant | 124.1 | 199.7 | 124 | Bryant Parkway | |
| Arkansas | Saline–Pulaski county line | Alexander–Little Rock line | 125.9 | 202.6 | 126 | AR 111 south (Alexander Road) – Alexander | Northern terminus of AR 111 |
| Arkansas | Pulaski | Little Rock | 128.3– 128.8 | 206.5– 207.3 | 128 | Mabelvale West Road / Otter Creek Road / Bass Pro Parkway | |
| Arkansas | Pulaski | Little Rock | 128.3– 128.8 | 206.5– 207.3 | 129 | I-430 north (US 70 east) – Fort Smith | Southern terminus of I-430; eastern end of US 70 concurrency |
| Arkansas | Pulaski | Little Rock | 130.0 | 209.2 | 130 | AR 338 (Baseline Road) – Mabelvale | |
| Arkansas | Pulaski | Little Rock | 131.3 | 211.3 | 131 | McDaniel Drive | Westbound exit only |
| Arkansas | Pulaski | Little Rock | 131.3 | 211.3 | 131 | Chicot Road | Eastbound exit only |
| Arkansas | Pulaski | Little Rock | 131.9 | 212.3 | 132 | University Avenue | Former US 70 |
| Arkansas | Pulaski | Little Rock | 132.5 | 213.2 | 133 | Geyer Springs Road | |
| Arkansas | Pulaski | Little Rock | 133.8 | 215.3 | 134 | Scott Hamilton Drive / Stanton Road | No eastbound access to Stanton Road |
| Arkansas | Pulaski | Little Rock | 135.1 | 217.4 | 135 | 65th Street | |
| Arkansas | Pulaski | Little Rock | 137.5– 137.7 | 221.3– 221.6 | 138 | I-440 east / I-530 south / US 65 south / US 167 south – Memphis, St. Louis, Airport, Pine Bluff | Western end of US 65/US 167 concurrency; signed as exits 138A (east) and 138B (south) eastbound; exit 1B on I-530 |
| Arkansas | Pulaski | Little Rock | 138.6 | 223.1 | 139A | AR 365 (Roosevelt Road) | Former routing of US 65 |
| Arkansas | Pulaski | Little Rock | 139.4– 139.7 | 224.3– 224.8 | 139B | I-630 west | Eastern terminus of I-630 |
| Arkansas | Pulaski | Little Rock | 139.4– 139.7 | 224.3– 224.8 | 140 | Downtown Little Rock | Eastbound exit and westbound entrance |
| Arkansas | Pulaski | Little Rock | 140.5 | 226.1 | 140 | Downtown Little Rock | Westbound exit and eastbound entrance; access via AR 10 |
| Arkansas | Pulaski | Arkansas River | 140.8 | 226.6 | Freeway Bridge | Freeway Bridge | Freeway Bridge |
| Arkansas | Pulaski | North Little Rock | 141.0– 141.5 | 226.9– 227.7 | 141 | US 70 (Broadway Street) | |
| Arkansas | Pulaski | North Little Rock | 141.9 | 228.4 | 142 | Curtis Sykes Drive | No eastbound entrance |
| Arkansas | Pulaski | North Little Rock | 143.02 | 230.17 | 143 | I-40 / US 65 north / US 67 north / US 167 north / AR 107 north (JFK Boulevard) – Fort Smith, St. Louis, Memphis | Eastern terminus; eastern end of US 65/US 67/US 167 concurrency; signed as exits 143B (east) and 143A (west) |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi Closed/former Concurrency terminus Electronic toll collection HOV only Incomplete access ||||||||

## Business routes

I-30 formerly had two business routes, both of which were in Arkansas. There are currently no business routes of I-30.

### Benton

Interstate 30 Business (I-30 Bus.) was a business route in Benton, Arkansas. It ran from exit 116 to exit 118 on I-30 from approximately 1960 to 1975, concurrently with US 70C.

### Little Rock

Interstate 30 Business (I-30 Bus.) was a business route in Little Rock, Arkansas. The route started at exit 132 on I-30 and followed US 70B nearly its entire route. In North Little Rock, the route remained concurrent with US 70 and terminated at exit 141B on I-30.