A new project has broken ground in Arizona and State Route 189, linking Mariposa Port of Entry with Interstate 19, is getting a few upgrades. This Nogales highway will help increase international trade and keep commercial trucks from having to stop so often between I-19 and the border. Construction is said to begin in April and will last 18 months. Click the link below to learn more about this project.
SR 189 in Arizona is Getting an Upgrade
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