Interstate 30

Interstate 30
Route information
Length:	366.76 mi (590.24 km)
Major junctions
West end:	I-20 near Fort Worth, TX
	I-35W in Fort Worth, TX I-35E in Dallas, TX I-45 / US 75 in Dallas, TX I-49 in Texarkana, AR
East end:	I-40 / US 65 / US 67 / US 167 / AR 107 in North Little Rock, AR
Location
States:	Texas, Arkansas
Counties:	TX: Parker, Tarrant, Dallas, Rockwall, Hunt, Hopkins, Franklin, Titus, Morris, Bowie AR: Miller, Hempstead, Nevada, Clark, Hot Spring, Saline, Pulaski
Highway system
Interstate Highway System Main Auxiliary Suffixed Business Highways in Texas Interstate US State Toll Loops Spurs FM/RM Park Rec Arkansas Highway System Interstate US State Business Spurs Suffixed Scenic Heritage

Interstate 30 Business
Location:	Benton, Arkansas
Length:	3.8 mi (6.1 km)
Existed:	c. 1960–c. 1975

Interstate 30 (I-30) is an Interstate Highway in the southern United States spanning Texas and Arkansas. I-30 runs from I-20 west of Fort Worth, Texas, northeast via Dallas, and Texarkana, Texas, to I-40 in North Little Rock, Arkansas. The route parallels U.S. Route 67 (US 67) except for the portion west of downtown Dallas (which was once part of I-20). I-30 intersects with only two of the 10 major north–south Interstates (I-35W, I-35E and I-45) and also with the major Interstate routes I-20, and I-40. I-30 is known as the Tom Landry Freeway between I-35W and I-35E, within the core of the Dallas–Fort Worth metroplex.

I-30 is the shortest two-digit Interstate ending in zero in the Interstate system. The Interstates ending in 0 are generally the longest east–west Interstates. It is also the second shortest major Interstate (ending in 0 or 5), behind Interstate 45. The largest areas that I-30 goes through include the Dallas/Fort Worth Metroplex, the Texarkana metropolitan area, and the Little Rock metropolitan area.

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Wikipedia