Route 149 is a highway in northern

Missouri Missouri is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. Ranking List of U.S. states and territories by area, 21st in land area, it is bordered by eight states (tied for the most with Tennessee ...

. Its northern terminus is at the

Iowa Iowa () is a state in the Midwestern region of the United States, bordered by the Mississippi River to the east and the Missouri River and Big Sioux River to the west. It is bordered by six states: Wisconsin to the northeast, Illinois to the ...

state line where it continues as Appanoose County Route T30; its southern terminus is at

U.S. Route 36 U.S. Route 36 (US 36) is an east–west United States highway that travels approximately from Rocky Mountain National Park, Colorado to Uhrichsville, Ohio. The highway's western terminus is at Deer Ridge Junction, an intersection i ...

south of New Cambria.

Major intersections

References

149 Transportation in Macon County, Missouri Transportation in Adair County, Missouri Transportation in Putnam County, Missouri {{Missouri-road-stub