Until 1983, this route ran from Route 1 to Mac Arthur Blvd, and then along Mac Arthur Boulevard from Route 1 near Corona del Mar to San Diego Creek in Irvine.In 1983, Chapter 849 changed the origin of the route and modified the routing to be "Route 5 near San Juan Capistrano to Route 405 via the San Joaquin Hills." It also noted that "Mac Arthur Boulevard from Route 1 near Corona del Mar to San Diego Creek in Irvine shall cease to be a state highway when the Route 73 freeway as described above is completed." This reflected the planned construction of the San Joaquin Hills Toll Road. In 2003, Chapter 525 removed the text about the former portion of the route. The portion of the current routing from near UC Irvine to I-405 was LRN 184, defined in 1933 (as was the remainder of the since deleted 1963 routing) Route 73 was not defined as part of the initial state signage of routes in 1934. "LRN" refers to the Pre-1964 Legislative Route Number. "I" refers to an Eisenhower Interstate signed route."Route" usually indicates a state shield signed route, but said route may be signed as US or I.Previous Federal Aid (pre-1992) categories: Federal Aid Interstate (FAI); Federal Aid Primary (FAP); Federal Aid Urban (FAU); and Federal Aid Secondary (FAS).Current Functional Classifications (used for aid purposes): Principal Arterial (PA); Minor Arterial (MA); Collector (Col); Rural Minor Collector/Local Road (RMC/LR). Sons in Retirement Branch 146 Monthly Luncheon — 11 a.m.- p.m. Bordisso, specializing in psychotherapy and counseling, about “His Own Experiences Living with Younger-Onset Alzheimer’s.” Concord Hilton, 1970 Diamond Blvd., Concord.
A there and back type of hike that is 3.4 miles in length with an elevation gain/loss of of about 700 feet.. Kate Morgan will teach a class on making an embroidered finger pincushion. Faith Christian Fellowship Church, 860 Bancroft Road, Walnut Creek. Charlene Cederwall talks about “God’s Light In the Midst of Darkness: A Safe House in SE Asia.” Sunrise Bistro, 1559 Botelho Drive, Walnut Creek. (b) Route 405 to Route 5 in Santa Ana via Main Street.In 1965, Chapter 1372 deleted segment (b), thus terminating the route at I-405.