Mississippi Road Map showing the state routes, US highways, interstate highways, major roads, local connecting Road, secondary Road, important local road of the Mississippi.
Mississippi Roads and Highways Map
About Map: Map showing major roads, local connecting Road, secondary Road, Important Local Road of the Mississippi, United States.
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Roads and Highways in Mississippi
Mississippi has a well-connected road network that supports regional travel, agriculture, and freight movement across the South. Major interstate highways such as I-55, I-20, I-10, and I-59 link key cities including Jackson, Gulfport, Biloxi, and Meridian. U.S. and state highways extend throughout rural areas and small towns, providing essential connections for local travel. These roads play a vital role in commerce, tourism, and daily commuting, ensuring reliable transportation across Mississippi’s diverse landscape.
Major Highways in Mississippi
| Highway | Type | Route Direction | Connects |
|---|---|---|---|
| I-55 | Interstate | North–South | Southaven, Jackson, McComb |
| I-20 | Interstate | East–West | Vicksburg, Jackson, Meridian |
| I-10 | Interstate | East–West | Gulfport, Biloxi |
| I-59 | Interstate | Southwest–Northeast | Hattiesburg, Meridian |
| I-22 | Interstate | East–West | Tupelo, New Albany |
| US 49 | U.S. Highway | North–South | Jackson, Gulfport |
| US 61 | U.S. Highway | North–South | Clarksdale, Natchez |
| US 82 | U.S. Highway | East–West | Greenville, Columbus |
| US 98 | U.S. Highway | East–West | Hattiesburg, McComb |
| MS 25 | State Highway | North–South | Jackson, Starkville |
| MS 15 | State Highway | North–South | Central Mississippi |
| MS 19 | State Highway | North–South | Meridian region |
| MS 6 | State Highway | East–West | Oxford, Tupelo |
Interstate Highways in Mississippi
| Interstate | Route Direction | Key Cities Connected |
|---|---|---|
| I-10 | East–West | Gulfport, Biloxi |
| I-20 | East–West | Vicksburg, Jackson, Meridian |
| I-22 | East–West | Tupelo, New Albany |
| I-55 | North–South | Southaven, Jackson, McComb |
| I-59 | Southwest–Northeast | Hattiesburg, Meridian |
| I-69 | North–South | North Mississippi |
| I-110 | North–South | Biloxi |
| I-220 | Loop | Jackson metro |
| I-269 | Loop | Memphis area |
Road Network in Mississippi
Mississippi’s road network includes interstate highways for long-distance travel, U.S. highways connecting regional centers, and state highways serving towns and rural communities. Local roads and rural routes provide access to farmland, small towns, and coastal areas, supporting daily travel and economic activity.
| Road Type | Description | Approx. Length |
|---|---|---|
| Interstate Highways | High-speed corridors | 800 miles |
| U.S. Highways | Regional connectors | 3,200 miles |
| State Highways | Statewide routes | 11,000 miles |
| Local Roads | City streets | 60,000+ miles |
| Rural Roads | Farm access | 50,000+ miles |
Mississippi Roads & Highways Facts
| State | Mississippi |
| Total Road Network | 125,000+ miles |
| Interstate Mileage | 800 miles |
| State Highway System | 11,000 miles |
| Total Lane Miles | 180,000+ miles |
| Major Interstate Routes | I-10, I-20, I-55, I-59 |
| Key Authority | Mississippi Department of Transportation |
| Number of Interstates | 9 |
| Major Uses | Agriculture, freight |
| Urban Road Network | Moderate metro systems |
| Longest Interstate | I-55 |
| Longest U.S. Highway | US 49 |
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