🚧 57/60 Confluence Project Traffic Alert Construction Closure Notice for June 8-13.
Contractors are scheduled to work on SR-57 and SR-60 as part of the State Route 57/60 Confluence Chokepoint Relief Project. This includes closures of eastbound SR-60 Diamond Bar Blvd on- and off-ramps, eastbound and westbound SR-60 Grand Ave on-ramps and lane closures on eastbound SR-60 between Lemon Ave and Diamond Bar Blvd.
🚫 Closures:
(Nighttime) Lanes on EB SR-60: June 8, 9, 10, 11, 12 (9 p.m. - 8 a.m.)
(Nighttime) EB SR-60 Diamond Bar On-Ramp: June 8, 9, 10, 12 (7 p.m. - 6 a.m.)
(Nighttime) WB SR-60 Grand Ave On-Ramp: June 10, 11 (7 p.m. - 6 a.m.)
(Nighttime) EB SR-60 Grand Ave On-Ramp: June 8, 9, 10, 11, 12 (7 p.m. - 6 a.m.)
(Daytime) EB SR-60 Diamond Bar On-Ramp: June 8, 9, 10, 11, 12 (9 a.m. - 1 p.m.)
(Daytime) EB SR-60 Diamond Bar Off-Ramp: June 8, 9, 10, 11, 12 (9 a.m. - 3 p.m.)
For more information and project updates, visit
sgvcog.org/5760project