Tennessee State Route 33 it runs north-south in Central Blount County. From Maryville south to the Blount/Loudon County Line this is un-signed with U.S. 411. TN St Rt 33 passes through the following towns in Blount County. Spring View Fairview Maryville
Rockford Little Rock TN St Rt 33 is multi-plexed in Blount County. U.S. Rt. 411, from the Blount/Loudon County Line to Maryville. U.S. Rt. 129, near Maryville. Tennessee State Route 115, near Maryville. TN St Rt 33 intersects the following highways in Blount County. Tennessee State Route 336, near Spring View. U.S. Rt. 129, near Clover Hill. Tennessee State Route 115, near Clover Hill. Tennessee State Route 335, at Fairview. U.S. Rt. 129, at Maryville. Tennessee State Route 115, at Maryville. U.S. Rt. 321, at Maryville. Tennessee State Route 73, at Maryville. U.S. Rt. 411, at Maryville. Tennessee State Route 35, at Maryville.
NB TN St Rt 33 near Alcoa. NB TN St Rt 33 near Rockford. NB U.S. Rt. 129/411; TN St Rt 33/115 in Maryville. NB U.S. Rt. 129/411; TN St Rt 33/115 south of Maryville.
