Install traffic signals, light­ San Joaquin Road. Estimated cost, Rights-of-way on various state high­ ing and channelization at the intersec­ $67,000; State's share, $56,000; balance way routes-$9,468,000, including ap­ tion of MacArthur Boulevard (new to be shared by the county and New­ proximately $4,000,000 on Interstate State Route 7 3) and Palisades Road- port Beach. 405 ( Freeway).

SAN DIEGO-IMPERIAL COUNTIES PROJECTS Imperial County limit of Camp Mathews and 0.5 mile and near Escondido, a distance of 2. 3 Construct four-lane U.S. 99-State south of Carmel Valley Road in San miles. Estimated cost, $500,000. Sign Route 111 Expressway between Diego with interchanges at Genesee Widen the Clairemont Mesa Boule­ State Sign Route 98 in Calexico and Avenue, Sorrento Valley Road, and vard Overcrossing from two lanes to County Road 16, 0.5 mile south of the the future Interstate 805 Freeway in four and revise the con­ future Freeway; and Sorrento Valley, a distance of 3.4 nections to U.S. 395 in San Diego. Es­ widen and resurface State Sign Route miles. Estimated cost, $6,230,000. timated cost, $390,000; State's share, 111 between County Road 16 and U.S. Construct eight-lane section for fu­ $340,000; city, $50,000. 80 east of El Centro. Estimated cost, ture San Diego Freeway (Interstate Construct four-lane State Sign $2,350,000. 5) between 0.1 mile south of San Route 67 Freeway between 1.5 miles Widen and resurface State Sign Marcos Road near Encinitas and 4.4 and 3.2 miles north of Interstate 8 Route 98 between 0.1 mile west of miles south of State Sign Route 78 near Santee. The project includes ad­ Eighth Street Extension and 0.1 mile Expressway with interchanges at San ditional grading and frontage road west of State Sign Route 111 in and Marcos Road, Woodley Road and La construction northerly to Riverford near Calixico, a distance of 3.5 miles. Costa A venue and a bridge across Ba­ Road and construction of on and off Estimated cost, $118,000. tiquitos Lagoon, a distance of 5 .4 ramps at Prospect and Woodside Rights-of-way on various state high­ miles. Estimated cost, $4,800,000. Avenues. Estimated cost, $1,250,000. way routes-$986,000. Landscape the San Diego Freeway Realign 0.8 mile of State Sign Route 94 to ease curves within the San Diego County () between "A" Street and Park Boulevard in San Diego and the Campo Indian Reservation, about 8.2 Extend the eight-lane San Diego interchange with State Sign Route 94. miles east of Campo. Estimated cost, Freeway (Interstate 5) in San Diego Estimated cost, $150,000. $115,000. 2.4 miles northerly to Rosecrans Construct additional on and off Construct four-lane Interstate 8 Street, with interchanges at Washing­ ramps on the State Sign Route 94 Freeway (U.S. 80) between 0.3 mile ton and Trias Streets, a viaduct cross­ Freeway west of 56th Street in San west of Harritt Road and 4.3 miles ing of the A T&SF railroad tracks, Diego to provide service to and from west of Alpine, with an interchange U.S. 101 and Rosecrans Street, and the west. Estimated cost, $100,000. at Harritt Road, a distance of 3.5 temporary connections to U.S. 101. Construct a frontage road to con­ miles. Estimated cost, $3,250,000. Estimated cost, $8,250,000, of which nect College Boulevard in Oceanside $5,250,000 will be budgeted in fiscal Widen U.S. 395 from two lanes to to the State Sign Route 78 Express­ year 1965-66. four to provide a freeway section be­ way to serve the Oceanside-Carlsbad Construct the eight-lane San Diego tween 0.6 mile south and 2.6 miles Junior College now under construc­ Freeway (Interstate 5) in Rose Can­ north of Miramar Road in San Diego tion. Estimated cost, $165,000. yon on improved alignment between with interchanges at Miramar Road Resurface portions of U.S. 101 in 0.1-mile and 4.3 miles north of Balboa and Mira Mesa Boulevard, a distance National City and San Diego; and in Avenue in San Diego, and construct of 3.2 miles. Estimated cost, $1,800,- San Diego on U.S. 395, State Sign a connection with existing U.S. 101 000. Route 94, and Wabash Boulevard and an interchange with Ardath Widen U.S. 395 from two lanes to prior to relinquishment to the cities. Road-future Route 52 Freeway. Esti­ four to provide an expressway sec­ These sections have been superseded mated cost, $7,750,000. tion between 0.3 mile and 2.6 miles as state highways by freeway con­ Construct six-lane section for future north of State Sign Route 78 Free­ struction. Estimated cost, $200,000. San Diego Freeway (Interstate 5) be­ way as an interim improvement pend­ Rights-of-way on various state high­ tween Miramar Road at the north ing U.S. 395 Freeway construction in way routes-$11,047,000.

80 California Highways and Public Works