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['Size and Weight Limits']
['National Network']
11/08/2025
State Info
[The federally–designated routes on the National Network consist of the Interstate System, except as noted, and the following additional Federal–aid Primary highways]
| Route | From | To |
|---|---|---|
| US 24 | I–435 Kansas City | US 65 Waverly. |
| US 24 | US 36 E. Jct. W. of Hannibal | IL State Line. |
| US 36 | KS State Line St. Joseph | IL State Line Hannibal. |
| US 40 | I–70 Wentzville | I–270 W. of St. Louis. |
| US 50 | I–470 Exit 7 Kansas City | I–44 Exit 247 Union. |
| US 54 | US 54BR Lake Ozark | IL State Line. |
| US 59 | KS State Line | I–229 St. Joseph. |
| US 60 | OK State Line | US 71 Neosho. |
| US 60 | MO 37 Monett | US 63 Cabool. |
| US 60 | 2 Mi. E. of E. Jct. MO 21 Ellsinore | I–55/57 Sikeston. |
| US 61 | I–70 Wentzville | IA State Line. |
| US 63 | AR State Line Thayer | IA State Line. |
| US 65 | AR State Line Ridgedale | IA State Line. |
| US 67 | AR State Line | I–55 Exit 174 Crystal City. |
| US 67 | MO 367 N. of St. Louis | IL State Line. |
| US 71 | AR State Line | I–435/470 Kansas City. |
| US 71 | I–29 Exit 53 N. ofSt. Joseph | US 136 Maryville. |
| US 71 Alt | I–44 E. of Joplin | US 71 Carthage. |
| US 136 | NE State Line | I–29 Exit 110 Rock Port. |
| US 166 | KS State Line | I–44 SW. of Joplin. |
| US 169 | I–29 Kansas City | MO 152 Kansas City. |
| US 412 | AR State Line | I–55 Exit 19 Hayti. |
| MO 5 | AR State Line | US 60 Mansfield. |
| MO 7 | US 71 Harrisonville | MO 13 Clinton. |
| MO 13 | I–44 Springfield | US 24 Lexington. |
| MO 25 | US 412 near Kennett | US 60 Dexter. |
| MO 37 | MO 76 Cassville | US 60 Monett. |
| MO 47 | US 50 Union | MO 100 Washington. |
| MO 84 | AR State Line | US 412 near Kennett. |
| MO 100 | MO 47 Washington | I–44 SE. of Washington. |
| MO 171 | KS State Line/KS 57 | US 71 Webb City. |
| MO 367 | I–270 N. of St. Louis | US 67 N. of St. Louis. |
['Size and Weight Limits']
['National Network']
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