U.S. Federal Route 70 runs east-west across Jefferson County. This is one of the main access routes to Douglas Lake. U.S. Rt. 70 passes through the following town in Jefferson County. Dandridge U.S. Rt. 70 is multi-plexed in Jefferson County. U.S. Rt. 25W, from the Sevier/Jefferson County Line to the Jefferson/Cocke County Line.
BGS on EB I-40/NB TN St Rt 66. A BGS on EB I-40/NB TN St Rt 66. A BGS on EB I-40/NB TN St Rt 66. A junction marker on SB TN St Rt 92. A guide marker on SB TN St Rt 92. A junction marker on NB TN St Rt 92.