Laserfiche WebLink
Architectural History Evaluation <br /> national "good roads" campaigns. In response, the federal government established the Office of Road <br /> Inquiry in the Department of Agriculture to study new road building techniques (Jackson 1998). <br /> Dusty during summer months and muddy during the winter and spring, unpaved roads played havoc with <br /> wagons, carriages, and bicycles. Plank roads made from lumber first appeared in California during the <br /> 1850s. Gravel roads and macadam, a form of compacted gravel coated with oil, came into use during the <br /> late 19th century. Finally, after 1900, concrete roads topped by a mixture of bitumen, aggregate, and sand <br /> called asphalt became the standard modern road surface. Durable, smooth, and impervious to water, <br /> asphalt withstood winter weather, reduced vehicular wear and tear, and better facilitated drainage (Kostof <br /> 1992). <br /> During the 19th century Americans built new towns and cities along rivers, canals, wagon roads, railroads, <br /> and highways. Most new towns and cities began with plats for rectilinear street grids filed at a county <br /> recorder's offices. Once the plat filed, its streets and building lots became legal entities on the land. By <br /> creating right-angled streets and alleys, street grids simplified the work of staking out rectangular <br /> property boundaries and describing lots in written deeds. For growing towns and cities, street grids also <br /> simplified growth, as developers on the edge of town platted new additions simply by extending straight <br /> streets into surrounding rural areas (Reps 1965). <br /> As they matured and grew during the 19th and 20th centuries, many American cities and towns became <br /> incorporated under state charters. Incorporation transferred responsibility for street maintenance from <br /> county boards of supervisors to city governments. Incorporation also allowed city leaders to issue bonds <br /> and take on debt, which they used to finance modern street improvements such as paving, curbs, gutters, <br /> sidewalks, streetcar rails, and sanitation features such as sewers, storm drains, and water mains, which <br /> engineers typically buried beneath city streets (Monkkonen 1988). <br /> After 1910, as automobile usage surged, and as suburbanization occurred on the edges of town and cities <br /> in California and elsewhere, city planners began articulating a hierarchy of streets to distinguish residential <br /> roads, collector roads, arterial roads, and highways, each handling progressively higher volumes of traffic. <br /> Through the remainder of the twentieth century, as commercial and residential growth supplanted farms <br /> and ranches on the edges of California towns and cities, many rural county roads became adapted to suit <br /> the new suburban landscape. In many places, older two-lane rural roads became two- and four-lane <br /> suburban arterial streets lined with shopping centers and parking lots; others became two-lane collector <br /> streets lined with new residential subdivisions. <br /> In 1936, the FHA, a New Deal program designed to boost mortgage lending in the United States, <br /> developed design standards for new suburban residential streets. FHA standards called for quieter streets <br /> with T-intersections, cul-de-sacs, and curvilinear patterns in an effort to slow traffic. With few exceptions, <br /> homebuilders in California and other western states after 1940 adhered to FHA standards; homebuilders <br /> also eliminated alleys behind residential properties in favor driveways leading to street-facing garages <br /> (Kostof 1991).After 1960, homebuilders also began creating large master planned suburban <br /> developments featuring winding arterial parkways deliberately separated from residential zones to permit <br /> higher speeds. <br /> ECORP Consulting, Inc. 12 January 2025 <br /> Fairview Street Widening Project 2024-088.03 <br /> 9-103 <br />