Tennessee State Routes are designated highways that facilitate travel and transport across the state of Tennessee. These routes are maintained by the Tennessee Department of Transportation (TDOT) and connect various cities, towns, and rural areas, ensuring accessibility for residents and visitors alike. The state routes are numbered and can vary in size and capacity, ranging from major thoroughfares to smaller local roads. They play a crucial role in the state's transportation network, supporting economic activities and providing essential links for emergency services and daily commutes.