NOTE: Hyperlinks on 1xx route numbers are to Froggie's Magnolia Meanderings WWW Page. Data supplied by Mississippi DOT.
100 series - (Displaced US routes 100 + number)
145
Road Notes:
- Follows abandoned and bypassed portions of US 45
161
Road Notes:
- Follows abandoned and bypassed portions of US 61
- Includes b usiness route through Natchez, new route
follows bypass to East and South
172
Road Notes:
- Follows some of the abandoned and bypassed portions of US 72
- Route through town of Iuka was bypassed to the south by US 72.
178
Road Notes:
- Follows some of the abandoned and bypassed portions of US 78
182
Road Notes:
- Follows some of the abandoned and bypassed portions of US 82
184
Road Notes:
- Follows abandoned and bypassed portions of US 84
- Includes business route through Natchez, new route
follows bypass to East and South
198
Road Notes:
- Follows some of the abandoned and bypassed portions of US 98
- Links I-59 and US 49 in Hattiesburg
200 series - (Unassigned)
NOTE: Froggie has a page of significant 3di roads in the state.
300 series - (North)
3XX
Counties along route:
Road Notes:
400 series - (North Central)
4XX
Counties along route:
Road Notes:
500 series - (South Central)
5XX
Counties along route:
Road Notes:
600 series - (South)
6XX
Counties along route:
Road Notes:
NOTE: Hyperlinks on 1xx route numbers are to Froggie's Magnolia Meanderings WWW Page. Data supplied by Mississippi DOT.