Mississippi has several major freeways that connect key cities within the state and facilitate traffic to neighboring states. The major freeways in Mississippi are as follows:

1. Interstate 10 (I-10)

   • Route: Crosses southern Mississippi, starting in Texas to the west and extending to Florida to the east.
   • Major city connections: Biloxi, Gulfport, etc.
   • Features: An important road primarily connecting tourist destinations and cities along the coastline, linking cities that become traffic hubs near the sea.

2. Interstate 20 (I-20)

   • Route: Crosses Mississippi from east to west, starting in Texas and extending through Georgia to the east.
   • Major city connections: Jackson, and connects to Alabama and Georgia.
   • Features: A significant east-west arterial road in Mississippi, connecting major and minor cities.

3. Interstate 55 (I-55)

   • Route: Starts in the northwest and extends southeast, connecting Illinois to Louisiana.
   • Major city connections: Jackson, Greenwood, and Tulsa, etc.
   • Features: I-55 is a major north-south highway in Mississippi, connecting many major cities.

4. Interstate 59 (I-59)

   • Route: Starts in Alabama, passes through Mississippi, and extends to Louisiana.
   • Major city connections: Hattiesburg, and connects to Alabama and Louisiana.
   • Features: This road is an important route connecting various southern cities as it passes through Mississippi.

5. Interstate 65 (I-65)

   • Route: Starts in Alabama and extends through Mississippi to Florida.
   • Major city connections: Denham Springs, etc.
   • Features: A road used as a transit route in southern Mississippi.

These freeways play a crucial role in traveling within Mississippi or moving to neighboring states.