State Route 33
Union CountyContacts
Marné Helbing
TDOT Region 1, District Supervisor
Phone: 865.594.2447
Email: marne.helbing@tn.gov
Leah Ross
TDOT Region 1, District Specialist
Phone: 865.594.2447
Email: leah.ross@tn.gov
Elijah Roberts
TDOT Region 1, District Specialist
Phone: 865.594.2342
Email: elijah.roberts@tn.gov