Tennessee Road Map showing the state routes, US highways, interstate highways, major roads, local connecting Road, secondary Road, important local road of the Tennessee.
Tennessee Roads and Highways Map
About Map: Map showing major roads, local connecting Road, secondary Road, Important Local Road of the Tennessee, United States.
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Roads and Highways in Tennessee
Tennessee has a well-developed road network that supports regional travel, commerce, and tourism across the Southeast. Major interstate highways such as I-40, I-65, I-75, and I-24 connect key cities including Nashville, Memphis, Knoxville, and Chattanooga. U.S. and state highways extend across rural areas, mountain regions, and suburban communities, providing essential links throughout the state. These roads play a vital role in freight movement, economic growth, and daily commuting, ensuring efficient connectivity across Tennessee.
Major Highways in Tennessee
| Highway | Type | Route Direction | Connects |
|---|---|---|---|
| I-40 | Interstate | ·¡²¹²õ³Ù–W±ð²õ³Ù | Memphis, Nashville, Knoxville |
| I-65 | Interstate | ±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³ó | Nashville, Columbia |
| I-75 | Interstate | ±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³ó | Chattanooga, Knoxville |
| I-24 | Interstate | ±·´Ç°ù³Ù³ó·É±ð²õ³Ù–S´Ç³Ü³Ù³ó±ð²¹²õ³Ù | Clarksville, Nashville, Chattanooga |
| I-55 | Interstate | ±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³ó | Memphis |
| US 41 | U.S. Highway | ±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³ó | Nashville, Chattanooga |
| US 64 | U.S. Highway | ·¡²¹²õ³Ù–W±ð²õ³Ù | Memphis, Chattanooga |
| US 70 | U.S. Highway | ·¡²¹²õ³Ù–W±ð²õ³Ù | Nashville, Cookeville |
| US 321 | U.S. Highway | ±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³ó | Knoxville region |
| TN 155 | State Highway | Loop | Nashville metro |
| TN 840 | State Highway | Loop | Nashville outer loop |
| TN 386 | State Highway | ±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³ó | Hendersonville |
| TN 111 | State Highway | ±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³ó | Cookeville region |
Interstate Highways in Tennessee
| Interstate | Route Direction | Key Cities Connected |
|---|---|---|
| I-24 | ±·´Ç°ù³Ù³ó·É±ð²õ³Ù–S´Ç³Ü³Ù³ó±ð²¹²õ³Ù | Clarksville, Nashville, Chattanooga |
| I-26 | ·¡²¹²õ³Ù–W±ð²õ³Ù | Johnson City |
| I-40 | ·¡²¹²õ³Ù–W±ð²õ³Ù | Memphis, Nashville, Knoxville |
| I-55 | ±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³ó | Memphis |
| I-65 | ±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³ó | Nashville, Columbia |
| I-69 | ±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³ó | West Tennessee |
| I-75 | ±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³ó | Chattanooga, Knoxville |
| I-81 | ±·´Ç°ù³Ù³ó–S´Ç³Ü³Ù³ó | Northeast Tennessee |
| I-140 | Loop | Knoxville metro |
| I-240 | Loop | Memphis metro |
| I-275 | Loop | Knoxville |
| I-440 | Loop | Nashville |
| I-640 | Loop | Knoxville |
Road Network in Tennessee
Tennessee’s road network includes interstate highways for long-distance travel, U.S. highways connecting regional centers, and state highways serving cities, towns, and rural communities. Local roads provide access to neighborhoods, mountain areas, and agricultural regions, supporting daily travel and economic activity.
| Road Type | Description | Approx. Length |
|---|---|---|
| Interstate Highways | High-speed corridors | 1,200 miles |
| U.S. Highways | Regional connectors | 4,200 miles |
| State Highways | Statewide routes | 14,000 miles |
| Local Roads | City streets | 85,000+ miles |
| Rural Roads | Mountain access | 70,000+ miles |
Tennessee Roads & Highways Facts
| State | Tennessee |
| Total Road Network | 175,000+ miles |
| Interstate Mileage | 1,200 miles |
| State Highway System | 14,000 miles |
| Total Lane Miles | 250,000+ miles |
| Major Interstate Routes | I-24, I-40, I-65, I-75 |
| Key Authority | Tennessee Department of Transportation |
| Number of Interstates | 13 |
| Major Uses | Freight, tourism |
| Urban Road Network | Growing metro systems |
| Longest Interstate | I-40 |
| Longest U.S. Highway | US 64 |
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