Route 5 highlighted in red | ||||
Route information | ||||
Maintained by MoDOT | ||||
Length | 352.834 mi[1] (567.831 km) | |||
Existed | 1922–present | |||
Major junctions | ||||
South end | ![]() | |||
North end | ![]() | |||
Location | ||||
Country | United States | |||
State | Missouri | |||
Highway system | ||||
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Missouri Route 5 is the longest state highway in Missouri and the only Missouri state highway to traverse the entire state. To the north, it continues into Iowa as Iowa Highway 5 and to the south it enters Arkansas as Arkansas Highway 5 as part of a three state 650 mile highway 5. With only a few exceptions, it is mostly a two-lane for its entire length.[2]
MoDOT
was invoked but never defined (see the help page).