Road Atlas of California published by Benchmark. This atlas provides 144 pages of detailed maps and includes highways of the Western US and California (I101, I10, I5, I15, I505, I80), Recreation and Public Lands Detail, Highly Detailed Landscape Maps (scale 1 : 300,000). Index of counties, cities, parks, mountains, lakes & rivers. Detailed Sacramento, San Francisco, San Jose, Los Angeles, and San Diego Metro Maps are also included at scale 1 : 158,000. GPS Grid.