Interstate 30

Interstate 30 is an interstate highway in the southern United States. It runs from Fort Worth, Texas at Interstate 20 to Little Rock, Arkansas at Interstate 40. It is the shortest interstate whose designation ends in a zero.

Length

Miles	km	state
223.737	362.454	Texas
143	232	Arkansas
376.737	610.314	Total

Major Cities Along the Route

• Fort Worth, Texas
• Dallas, Texas
• Texarkana, Arkansas
• Little Rock, Arkansas

Intersections with other Interstates

• Interstate 20 in Fort Worth, Texas
• Interstate 35 splits into two loops near Dallas, Texas. I-30 intersects I-35W in Fort Worth, Texas, and I-35E in Dallas, Texas.
• Interstate 45 in Dallas, Texas
• Interstate 40 in Little Rock, Arkansas

Spur Routes

• Texarkana, Arkansas - Future I-130
• Little Rock, Arkansas - I-430, I-630
• Little Rock, Arkansas to Pine Bluff, Arkansas, I-530

Notes

• Although it competes with an Interstate 57 extension, I-30 may continue to meet up with Interstate 55 in Missouri by following U.S. 60 and U.S. 67 from Little Rock. Also, if I-30 is extended anyway, there will be plans for an I-730 spur along Arkansas State Highway 226 from the corridor to Jonesboro, Arkansas.
• Would be nice to see this extended maybe into Missouri or even Tennessee. This would help allivate massive traffic on I-40 for travels northeastward to St. Louis or points north. Since I-69 may eliminate some from the Houston area and south, something out of Dallas/Little Rock needs one too.

Reference

• 2005 Rand McNally "The Road Atlas 2005" - newest feature- interstate mileage by state

Primary Interstate Highways
4 5 8 10 12 15 16 17 19 20 24 25 26 27 29 30 35 37 39 40 43 44 45 49 55 57 59 64 65 66 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 93 94 95 96 97 99 238 H-1 H-2 H-3 A-1 A-2 A-3 A-4 PRI-1 PRI-2 PRI-3