Heads up, motorists.
Eastbound Interstate 10 between Ina and Orange Grove roads will be closed from 10 p.m. Monday until 5 a.m. Tuesday as construction crews install an overhead message sign.
The eastbound I-10 traffic will detour on the frontage road between the Ina Road exit and the on-ramp at Orange Grove Road.
Westbound motorists on Ina and Orange Grove will have no access to eastbound I-10. Drives can use Cortaro, Sunset or Ruthrauff roads as alternates.