History In 1968 , California built what are believed to be the first soundwalls along modern highways . Barriers were placed on Highway 101 in San Francisco and Interstate 680 north of San Jose to shield residential communities from traffic noise . Within four years , the federal government adopted regulations requiring the state to attenuate noise impacts to sensitive receptors ( i . e ., schools ...
From southbound SR - 55 take MacArthur Boulevard exit : • East on MacArthur Boulevard to northbound I - 405 on - ramp OR • West on MacArthur Boulevard , south on Main Street , east on MacArthur Boulevard to northbound I - 405 on - ramp
Crown Valley 85 Dana Point City Hall Stonehill Paci c Coast Hwy 1 DelPrado Dana Point Harbor 90
Mission Viejo to San Clemente via Rancho Viejo Rd / Camino Capistrano / El Camino Real
The Orange County Transportation Authority ( Authority ) invites proposals from qualified consultants to provide on - call real property appraisal and related services on an as - needed basis .
The newly constructed grade separation opened June 19 ANAHEIM – The new Imperial Highway bridge is open to drivers , bringing an end to a four - month detour and the need to stop for trains . Separating Imperial Highway from the existing rail crossing at the Orangethorpe Avenue / Esperanza Road intersection enhances safety by improving pedestrian accessibility , alleviates traffic congestion and ...
OCTA , in cooperation with Caltrans , is improving I - 5 between SR - 73 and El Toro Road . The 6 . 5 - mile project extends through Mission Viejo , Laguna Niguel , Laguna Hills , and Lake Forest and is being constructed in three segments . The project reached a major milestone in November with the completion of all significant construction activities in Segment 2 , which stretches from Oso Parkway to Alicia ...
Enjoy Free Tolls on the 91 Express Lanes For even more value , open a new account using a credit card and your AAA membership and drive toll - free * for two weeks . Your first week is on us when you open an account using your American Express , Master Card , Visa , or Discover credit card . Get a second week of free tolls by entering your AAA membership number on the new account application when ...
Add a new on - ramp from the Lakeview Bridge connecting directly to SB SR - 55 Barrier separate WB SR - 91 from SB SR - 55
Despite the many challenges of the ongoing COVID - 19 pandemic , the 91 Express Lanes continues to provide a reliable and convenient option to speed travel times for drivers traveling through the 91 Corridor . Since 2003 , OCTA has owned and operated the original 91 Express Lanes , a 10 - mile toll facility that stretches between SR - 55 in Anaheim and the border with Riverside County . In 2017 , the 91 ...