SR 189

Funding all planned improvements along SR 189 in Nogales and creating a safety training program for trucking firms in Mexico both are aimed at boosting international trade and Arizona's economy.
Public Hearing
ADOT is looking to improve SR 189 (Mariposa Road) so it can handle increased traffic from the Mariposa Port of Entry.
Port of Entry
Newly approved funding will move up improvements to SR 189 by two years.


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