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In this air view a highway, a railway, and an acqueduct are seen crossing the south part of San Francico Bay.
Dumbarton Bridge, near East Palo Alto, CA (1990).
One of the last car ferries in the state, it pulls itself across on a permanently anchored cable.
Steamboat Slough, near Walnut Grove, CA (1980).
Paddlewheelers played an important role in California in the nineteenth century , but are now just for fun.
Emerald Bay SP, Lake Tahoe, CA (1987).
Many of the patrons of the Laughlin casinos find accomodation across the river in Arizona, so free ferries are provided.
Colorado Belle Hotel, Laughlin, NV (1988).
Timber bridges were roofed to protect the valuable timbers and decking from deterioration, especially in rainy parts of Oregon.
Thomas Creek, Linn county, OR (1986).
A daily ferry runs the length of long narrow Lake Chelan, providing access to the village of Stehekin and to North Cascades National Park.
Stehekin, Lake Chelan NRA, WA (1987).