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55-Hour Ramp Closures on SR-57
Starts at 10 am. on August 18 to 5:00 a.m. on August 21, 2017

(August 17, 2017) The California Department of Transportation (Caltrans) will close southbound Orange Freeway (SR-57) Temple Avenue off-ramp and one lane of Sunset Crossing Road off-ramp for a 55-hour weekend closure. The closures will begin Friday, August 18 at 10 p.m. through Monday, August 21 at 5 a.m. Work will involve replacing concrete on the ramps.

Motorists exiting SR-57 may experience delays and are encouraged to plan ahead. For real time freeway traffic information, please visit the Caltrans Quickmap: or Caltrans District 7 website at

Closures are part of a 17.5 million pavement rehabilitation project on SR-57, between Pomona Freeway (SR-60) and Foothill Freeway (I-210), the project includes upgrading guardrail, loop detectors, and curb-ramps to meet the American with Disabilities Act. Meyers and Sons Construction is the contractor on this project, it is expected to be completed in spring 2018.