During the closure commuters will be able to follow a safe and simple detour to transition from the EB SR-91 to the NB SR-71. Travel 1 1/2 miles past miles past the interchange and exit on Serfas Club Drive, turn left on Serfas Club Drive and then turn left on WB SR-91 and travel west to transition to NB SR-71. Expect delays and plan ahead to allow for additional commute time. For additional information, call the Transportation Helpline at (800) 724-0353.