Arizona State Highway System | |
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System information | |
Maintained by ADOT and local jurisdictions | |
Length | 3,189.12 mi[1][2] (5,132.39 km) Length represents Arizona State Routes and Interstate Business Routes |
Formed | September 9, 1927 |
Highway names | |
Interstates | Interstate X (I-X) |
US Highways | U.S. Route X (US X) |
State | State Route X (SR X) |
System links | |
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The U.S. state of Arizona's State Routes are usually abbreviated as SR.
ADOT Highway Log
was invoked but never defined (see the help page).