Planned Construction Activity

Visit the Planned Lane Closures interactive website.

Upcoming Caltrans Closures/Activities Beginning 10/11/2020:

Work to be done: Southern California Edison overhead electrical lines relocation and bridge demolition

SUNDAY, OCTOBER 11

  • Sunday (10/11/2020) night from 8:00 p.m. – 5:00 a.m.: EB Lambert Rd lane #2 from State College to Pointe Dr
  • Sunday (10/11/2020) night from 8:00 p.m. – 5:00 a.m.: WB Lambert Rd lane #2 from Pointe Dr. to State College
  • Sunday (10/11/2020) night from 8:00 p.m. – 5:00 a.m.: NB-57 Lambert Off-ramp
  • Sunday (10/11/2020) night from 8:00 p.m. – 5:00 a.m.: SB-57 Lambert On-ramp

MONDAY, OCTOBER 12

  • Monday (10/12/2020) night from 8:00 p.m. – 5:00 a.m.: EB Lambert Rd lane #2 from State College to Pointe Dr
  • Monday (10/12/2020) night from 8:00 p.m. – 5:00 a.m.: WB Lambert Rd lane #2 from Pointe Dr. to State College
  • Monday (10/12/2020) night from 8:00 p.m. – 5:00 a.m.: NB-57 Lambert Off-ramp
  • Monday (10/12/2020) night from 8:00 p.m. – 5:00 a.m.: SB-57 Lambert On-ramp

TUESDAY, OCTOBER 13

  • Tuesday (10/13/2020) night from 8:00 p.m. – 5:00 a.m.: EB Lambert Rd COMPLETE closure from State College to Pointe Dr
  • Tuesday (10/13/2020) night from 8:00 p.m. – 5:00 a.m.: NB-57 Lambert Off-ramp
  • Tuesday (10/13/2020) night from 8:00 p.m. – 5:00 a.m.: SB-57 Lambert On-ramp

WEDNESDAY, OCTOBER 14

  • Wednesday (10/14/2020) morning from 12:00 – 4:00 a.m.: NB-57 Full Closure from Imperial Hwy to Lambert Rd 
  • Wednesday (10/14/2020) morning from 12:00 – 3:00 a.m.: SB-57 Full Closure from Lambert to Imperial Hwy
  • Wednesday (10/14/2020) morning from 12:00 – 3:00 a.m.: EB Imperial Hwy to NB-57 On-ramp
  • Wednesday (10/14/2020) morning from 12:00 – 3:00 a.m.: WB Imperial Hwy to NB-57 On-ramp.
  • Wednesday (10/14/2020) night from 8:00 p.m. – 5:00 a.m.: EB Lambert Rd COMPLETE closure from State College to Pointe Dr
  • Wednesday (10/14/2020) night from 8:00 p.m. – 5:00 a.m.: NB-57 Lambert Off-ramp
  • Wednesday (10/14/2020) night from 8:00 p.m. – 5:00 a.m.: SB-57 Lambert On-ramp

THURSDAY, OCTOBER 15

  • Thursday (10/15/2020) morning from 12:00 – 4:00 a.m.: NB-57 Full Closure from Imperial Hwy to Lambert Rd
  • Thursday (10/15/2020) morning from 12:00 – 3:00 a.m.: SB-57 Full Closure from Lambert to Imperial Hwy
  • Thursday (10/15/2020) morning from 12:00 – 3:00 a.m.: EB Imperial Hwy to NB-57 On-ramp
  • Thursday (10/15/2020) morning from 12:00 – 3:00 a.m.: WB Imperial Hwy to NB-57 On-ramp
  • Thursday (10/15/2020) daytime from 9:00 a.m. – 3:00 p.m.: SB-57 Lambert On-ramp
  • Thursday (10/15/2020) daytime from 9:00 a.m. – 3:00 p.m.: SB-57 #4 Lane from Tonner Canyon to Imperial Hwy
  • Thursday (10/15/2020) night from 8:00 p.m. – 5:00 a.m.: EB Lambert Rd lane #2 from State College to Pointe Dr
  • Thursday (10/15/2020) night from 8:00 p.m. – 5:00 a.m.: NB-57 Lambert Off-ramp
  • Thursday (10/15/2020) night from 8:00 p.m. – 5:00 a.m.: SB-57 Lambert On-ramp

FRIDAY. OCTOBER 16

  • Friday (10/16/2020) daytime from 9:00 a.m. – 3:00 p.m.: SB-57 Lambert On-ramp
  • Friday (10/16/2020) daytime from 9:00 a.m. – 3:00 p.m.: SB-57 #4 Lane from Tonner Canyon to Imperial Hwy
  • Friday (10/16/2020) night from 8:00 p.m. – 5:00 a.m.: EB Lambert Rd lane #2 from State College to Pointe Dr
  • Friday (10/16/2020) night from 8:00 p.m. – 5:00 a.m.: NB-57 Lambert Off-ramp
  • Friday (10/16/2020) night from 8:00 p.m. – 5:00 a.m.: SB-57 Lambert On-ramp

All existing long-term closures and detours will remain in effect.

Please note that in order to safely handle any unforeseen issues and to keep the project on track, it may be necessary to modify the schedule or the work plan.  We will make every effort to update the information as soon as it’s received. 

Keep informed by following Caltrans’ website and social media platforms: Facebook, Twitter and Instagram. Additionally, follow the City of Brea official news sources for updates. of new Caltrans information. Please allow some extra time, watch for detour information and drive carefully.