1960 3 in the 1920'S, Concrete Mortar Was Pasted Over the Entire Walls and Ceiling
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:`^" .,,. .,~ .. y , ~ „~ ~, w~ . - -- r,.,.e:: ~ :,,. - r a~ ~.,.~,. _ ~ .~ . ~K., w~~ .. ..~ r. ,~,:.~ s~ 'M~~ ~s ~ II ~..~ ,.~ ~~ • ~ i ,N~s ,. ~~~~~~ '~• ~ " traffic moving from State Sign Roufe 89, lower left, into Squaw Valley in February during Winter Olympics of 7960. Squaw Peak is peak farthest left, Ki-22 is to the Left and below it. Two sections of Navy's compacted snow parking area are nearly ~Iled with cars, another at right center about half filled. Games area ~5 concentrated beyond parking spaces. Roaci along right side of valley is for o~cial cars and local residents—cars are entering pt left on compacted snow road• See story on Olympics tragic on page 35. California Hig hwa Y s a,nd Public Works Official Journal of the Division of Highways, Department of Public Works, State of California Vol. 39 March-April Nos. 3-4 CONTENTS Page StateGrowth -------------------------- ------ ----------------------------------- -------- - 2- Crossroads------------------------------------------ ------ ----------------- ------ -- 3 By Loren Barnett, Construction Engineer,District VIII U.S. 50 FreewaY ---------------------------------------- ------ ----------------- --- $ By L. M. Petersen, Design Engineer,District IV Conference --------------------------------- ----- ----------------------- -------- 10 Webster St. Tube 11 -------------------- ------------ —- -- ---------------- ------ By P. E. Parker, Senior Bridge Engineerand H. J. Whitlock, Senior Electrical Engineer Freeways in District IV __ _____ 13 By P. J. Sinclair, Assistant Slate Highway Engineer Hatchet Mountain -------------- -------------------------------- ------- 33 By Robert J. Felton, Construction Engineerand Wesley W. Jones, ResidentEngineer,District II Olympics Traffic ----- ------------------------------ 35 By Alan S. Hart, District Engineer,District III Data Processing _, - _---_--___-_-_------__-_-- 39 By F. M. Reynolds, Planning Highway Survey Engineer KernCounty ---------------------- 43 ------ --------------------------------------- - By William Canessa, Deputy County Road Commissioner OregonTrail -------------------------------------------------------------------- 45 By Melvin E. Dale, Trinity County Road Commissioner and A. A. Powers, FRONT COVER Siskiyou County Road Commissioner UPPER—A landscaped portion of the Nimitz Freeway Red Roek Canyon 47 through an industrialized area in the City of Oakland. -------------------------------------- -- --- -- -------- By C. E. Forbes, Resident Engineer, Foreground is planted District IX with pyracantha and redwoods. Profilograph LOWER—Landscaping at fhe Pleasant Hill Road -2 ---------- ------------------------------------------------------------------ 51 inter- By Francis N. Hveem, Materials and Research Engineer change on Stafe Sign Route 24 between Oakland and Bridge Costs V✓alnut Creek. Rows of plants in the foreground are --------------------------- ---------------------- 59 Monterey pines and California holly which will form both By H. K. Mauzy, Senior Bridge Engineerand W. J. Yusavage, Assistant an attractive and effective traffic noise deterrent screen. Research Technician Photos above and below by Jack Meyerpefer. PackMules --------------------------------------- ---------- ------------------ 61 By M. T. Tressidder, ResidentDistrict VI Engineer, Bridge Department ------------------------------------------- -------------------- 70 Retirements William T. Rhodes -__---_-__--_-__-_-_-____-_-- 50 JohnW. Green ------ ---------------------------------------- ------------------- 63 List of Recent Retirements ___ __________________________________________ 65 Obituaries InMemoriam --------------------------------- ----- ----------------------------- 65 Neilson W. Reese __ _____________________ 66 LESTER S. KORITZ, Editor STEWART MITCHELL, Associate Editor HELEN HALSTED, Assistant Editor JOHN C. ROBINSON, Assistant Editor MERRITT R. NICKERSON, Chief Photographer Editors are invited fo use information contained herein and to request prints of any black and white photographs. .r Address communications to BACK COVER Installation of new large-size directional signs on the CALIFORNIA HIGHWAYS AND PUBLIC WORKS Walnut Creek Freeway Bypass. Fora description of this P. O. Box 1499 newly completed bypass see "Freeways in District IV" be- ginning on page 13 of this issue. SACRAMENTO 7, CALIFORNIA Governor's Conference Studies Urban Area Tragic Outlook CITY and county planning officials, administrative officers, highway engi- neers and others participated in the Governor's Conference on Califor- nia's Urban Areas and the State High- way System in Sacramento February 23 and 24. They undertook to study current problems of exploding urban growth and motor vehicle use and to explore an approach to future prob- lems of a state expected to have more than 31 million people and more than 17 million motor vehicles in 1980. The conference, held in the Eaglet Theater, dealt with the problems un- der these major headings: 1. Present and future growth, plan- ning and development in urban areas and the California highway system. 2. The growing inter-relationships Governor Edmund G. Brown paused to chaf wish Ira J. Chrisman (seated), Mayor of Visalia and Presi- of governmental agencies in future denl of the League of California Cities, as he left the rostrum after addressing delegates }o the Gover- urban development. nor's Conference on California's Urban Areas and }he State Highway Syslem held in the Eaglet Theater, in Sacramen}o, February 23 and 24. Af the right is Robert B. Bradford, Direcior of fhe State Department of 3. Goals for 1980 and beyond Public Works, who was general chairman of the conference. urban growth and expansion of the state highway system. Division of futurepoints of origin and destination Brown said that the State Governor Speaks will be. They are, in other words, a Highways had recognized that to- "Clearly, we have work to do," positive conditioning force in shaping day's highway systems are bound to said Governor Edmund G. Brown in the pattern of our lives. To say this is have a profound impact on local areas, welcoming the approximately 200 to say that we must be sure we are and that local interests must be con- delegates. "And," he said, "if projec- looking at the whole picture as we sulted. tions about the future are valid, the plan our transportation facilities. "I know that the heads of our high- task is monumental. How shall we "Also, we must never forget that, way division are ready and willing to proceed? in this dynamic, growing State, look- co-operate with local jurisdictions," "First, our transportation plans must ing ahead takes on a new dimension; he said, "but I am convinced that still err3brace more than highways and it is virtually a condition of survival." more can be achieved. I am sure that freeways. conferences such as this will further Problems Outlined "Second, we must recognize that the already good day-to-day working our efforts to cope with the move- Governor Brown told the delegates relationships that prevail." that in calling the conference he had ment of large groups of people as Bradford Is Chairman they go about their work and play in mind three basic problems: necessarily impinges on all phases of First, the problem of relating met- Robert B. Bradford, Director of a community's life. As we come into ropolitan freeways to other systems Public Works, was general chairman an area with a network of concrete, of transportation; of the conference, but each discussion what we do will very likely influence Second, the problem of reconciling panel had its own chairman. the the future of that area _for decades to state and local jurisdictions in the area Ira J. Chrisman, president of come. This is true not only of an of highway planning; League of California Cities and mayor area but of the State as a whole. Third, the problem of relating high- of Visalia, was the opening speaker "Finally, we must understand that way planning to other aspects of com- following the Governor's address of our highways and other mass transit munity life, both at the state and local welcome. Chrisman told the confer- systems are more than links between levels. ence: the present points of origin and the In regard to the reconciliation of "The vast scope of highway con- present destinations of multitudinous state and local jurisdictions in the struction under way and contem- individuals; they influence what our area of highway planning, Governor ... Confinued on page 66 2 California Highways and Public Works ~~(~ ~ ~o~ (~ Completion of Two Major Connections JJ Joins Riverside, San Bernardino Freeways By LOREN BARNETT, District Construction Engineer REsinErrT Engineer calling Barricade Crews—Open Freeway!" f3C- 2NA2C~1 f~l O Rte, Lo ee Flowers falling on Resident Engi- ~ .~/rrowheod neer Tom Borman's car from the ded- ication ceremony on the overcrossing above were his signal to radio the standby crews to open the "missing link" of the San Bernardino Freeway. The flowers were dropped at the climax of a double ceremony that started earlier in the day when a "missing link" in the Riverside Free- way was also dedicated. It was appropriate that these free- ways should be dedicated jointly as, in addition to each being a "missing link" within its own freeway, the main San Bernardino and Riverside Freeways were also linked together (at the "crossroads" interchange just east of Colton). These freeways were connected ati night a few months before with two cranes hoisting prestressed concrete girders in place over existing