ROAD CONDITIONS

ASPHALT PAVES

To expertly solve an enormous traffic problem-the proper distribution of the hundreds of thousands of cars and trucks that will pass over the San Francisco - Oakland Bay Bridge-the California Division of Highways and the City of San Francisco together laid 142,550 tons of asphalt concrete. They knew that this dependable paving material would definitely and effectively meet this extraordinary demand. THE ASPHALT INSTITUTE 100 Bush Street San Francisco