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| I-30 (Texas) | |
|---|---|
| State | TX |
| Route | 30 |
| Length mi | 366.76 |
| Established | 1957 |
| Direction a | West |
| Terminus a | Fort Worth |
| Direction b | East |
| Terminus b | Texarkana |
| Counties | Tarrant County, Johnson County, Hood County, Palo Pinto County, Erath County, Eastland County, Callahan County, Taylor County, Jones County, Shackelford County, Stephens County, Young County, Hood County, Dallas County, Rockwall County, Hunt County, Rains County, Wood County, Smith County, Gregg County, Upshur County, Camp County, Bowie County |
I-30 (Texas) is an east–west Interstate Highway traversing northern Texas from Fort Worth through the Dallas–Fort Worth area and continuing to Texarkana at the Arkansas–Texas border. The route parallels historic corridors such as U.S. Route 67 and connects major urban centers, industrial districts, and military installations including Fort Hood, NAS JRB Fort Worth, and Camp Bowie. I-30 serves as a primary artery for freight movements tied to the Port of Longview, Union Pacific Railroad, and regional intermodal facilities servicing American Airlines and petrochemical facilities in Beaumont and Port Arthur regions.
I-30 begins in Fort Worth near downtown interchanges with I-20 and I-35W, proceeding east as the Tom Landry Freeway and through the Dallas–Fort Worth metroplex where it intersects I-820, SH 161, and PGBT. The freeway traverses Arlington—home to AT&T Stadium, Globe Life Field, and Six Flags Over Texas—before entering Dallas and negotiating the complex interchange with I-35E and I-45. East of Dallas County I-30 crosses the Trinity River and proceeds through Rockwall and Hunt County toward Tyler and Longview, where it connects to U.S. Route 80 and U.S. Route 259. Approaching Texarkana, I-30 links with U.S. Route 59 and terminates at the state line adjacent to I-49.
Construction of the corridor that became I-30 followed earlier routes such as U.S. Route 67 and U.S. Route 80, with segments commissioned during the Federal Aid Highway Act of 1956 era and completed through phased projects in the 1950s and 1960s. Urban segments in Dallas and Fort Worth were subject to routing decisions influenced by municipal leaders, transportation agencies including the Texas Department of Transportation, and business groups from DFW Airport stakeholders. Over decades the highway absorbed alignments formerly designated as U.S. Route 80, underwent widening projects near Arlington for stadium and entertainment development, and saw interchange reconstructions tied to the expansion of I-635 and the reconfiguration of the R.L. Thornton Freeway corridor. Natural events such as Hurricane Rita influenced freight diversions that underscored I-30's strategic freight role, while economic shifts tied to oil price shocks and the North American Free Trade Agreement affected traffic volumes and freight composition.
Planned improvements include managed lane proposals near the Dallas CBD and capacity upgrades in rapidly growing suburbs such as Rockwall and Rowlett. The Texas Department of Transportation has studied corridor-wide resilience projects addressing stormwater, bridge rehabilitation at crossings like the Sabine River, and interchange modernization adjacent to DFW Airport access roads. Regional planning bodies including the North Central Texas Council of Governments and the East Texas Council of Governments have proposed multimodal integration with Dallas Area Rapid Transit expansion concepts, freight rail bypasses tied to Union Pacific Railroad yards, and transit-oriented development near major interchanges.
I-30's exit sequence begins at the western terminus in Fort Worth with numbered exits providing access to major arteries such as I-35W, I-820, and local state highways including SH 121 near DFW Airport. Through Arlington and Dallas the exit list includes interchanges for Randall's Island, AT&T Stadium, Globe Life Field, US 75, and I-45. Eastbound exits include connections to U.S. Route 69, U.S. Route 259, SH 110, and terminal ramps serving U.S. Route 67 in Texarkana. Mileposts and exit numbers align with state mileage standards administered by the Texas Department of Transportation.
Rest areas, travel plazas, and service stations along I-30 serve motorists and commercial drivers with amenities operated by chains such as Love's Travel Stops & Country Stores, Pilot Flying J, and regional retailers. Near DFW Airport and entertainment zones like AT&T Stadium travelers find hotels affiliated with Hilton Hotels & Resorts, Marriott International, and Hyatt Hotels Corporation. Truck parking, weigh stations, and inspection facilities are managed in coordination with the Texas Department of Public Safety and federal agencies including the Federal Motor Carrier Safety Administration.
I-30 experiences peak congestion within the Dallas–Fort Worth metroplex and elevated commercial vehicle percentages linked to freight to and from the Port of Longview and inland distribution centers serving retailers such as Walmart and Amazon. Safety initiatives have included roadway illumination projects, barrier improvements, and enforcement campaigns with the Texas Highway Patrol and regional sheriff offices. Crash trends have prompted corridor studies by the Federal Highway Administration and state planners focusing on access control, speed management, and incident response coordination with Dallas Fire-Rescue and metropolitan transit agencies.
Key interchanges on I-30 include connections with I-20 and I-35W in Fort Worth, the intersection with SH 161 and President George Bush Turnpike in the Dallas–Fort Worth area, the junction with I-45 in Dallas, and eastern connections with U.S. Route 59 and U.S. Route 67 in Texarkana. These junctions tie I-30 into the national Interstate network serving freight corridors to Interstate 10, Interstate 35, and Interstate 40 and link metropolitan centers such as Houston, San Antonio, Oklahoma City, and Little Rock.