Route: Interstate 30 from Interstate 440 to Interstate 40 [in downtown Little Rock] [Exception for local delivery.]
Restricted Route, All Hazmats

Route: Interstate 630 [Entire Highway] [Downtown Little Rock. Exception for local delivery.]
Restricted Route, All Hazmats

Route: Interstate 30 from Interstate 440 to Texas [Memphis to Texarkana Route. Use this route in lieu of I-430, I-630 or that portion of I-30 connecting I-40 and I-440]
Preferred Route, Class 7 HRCQ Radioactive

Route: Interstate 40 from Tennessee to Oklahoma [Memphis to Fort Smith route]
Preferred Route, Class 7 HRCQ Radioactive