I-19 South - Exit 4 and Exit 1B
I-19 south at Exit 4 - AZ-189 South/Border Truck Route. Approaching Exit 1B - Western Ave. The international border with Mexico is 6 km to the south via I-19.
Taken 03-22-2009
I-19 south at Exit 4 - AZ-189 South/Border Truck Route. Approaching Exit 1B - Western Ave. The international border with Mexico is 6 km to the south via I-19.
Taken 03-22-2009
