The connector from SB 133 Toll Road to SB I-5 will be closed for two nights from 10 p.m. to 5 a.m. for guardrail work.
DETOUR: Continue south on 133 to use SB I-405 to access SB I-5. Traffic bound for the southbound I-5 to Alton off-ramp, continue south on 133 and use the SB Barranca off-ramp, continue across Barranca to Banting, then continue south on Banting to access Alton.
One lane will be closed between Irvine Blvd and I-5 for two nights from 11 p.m. to 4 a.m. for guardrail work. No delays are anticipated.