Caltrans crews are planning to temporarily close the last exit on southbound Interstate 5 before reaching the U.S.-Mexico border for construction work.

Caltrans crews are planning to temporarily close the last exit on southbound Interstate 5 before reaching the U.S.-Mexico border for construction work.

Caltrans has postponed a closure to the last exit on southbound Interstate 5 before reaching the U.S.-Mexico border that was originally set to take place overnight Tuesday into Wednesday.