Route: Interstate 40 [Through City of Knoxville] from Exit 385 [intersection with I-75/I-640 west of Knoxville] to Exit 393 [intersection with I-640 east of Knoxville] [Prohibition does not apply to hazmat shipments originating at or destined to the City of Knoxville and to service points of US 129 in Blount County as verified by appropriate shipping papers, or shipments to be interlined with other carriers or to be transferred to other vehicles of the same carrier at facilities in these areas, or to vehicles which need emergency repair or warranty work performed at authorized dealers in these areas.]
Restricted Route, All Hazmats

Route: Interstate 640/I75 from Interstate 40 [exit 385 West of Knoxville] to Interstate 40 [exit 393 East of Knoxville] [In lieu of I-40 in the Knoxville area. Preferred route originate date is 08/03/88]
Prescribed Route, All NRHM Hazmats, Class 7 HRCQ Radioactive

Route: Interstate 640/I75 from Interstate 40 [exit 385 West of Knoxville] to Interstate 40 [exit 393 East of Knoxville] [In lieu of I-40 in the Knoxville area. Preferred route originate date is 08/03/88]
Preferred Route, All NRHM Hazmats, Class 7 HRCQ Radioactive