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These aerial photographs of Troy North and Troy South quadrangles were taken by the United States Geological Survey in the planning stages for the Troy Arterial, now known as Interstate 787.

This series consists of detailed maps of Nassau and Suffolk Counties created for highway planning.

These 9 x 9 inch black and white aerial photos show highway planning and construction project areas in the Capital District involving Routes I-87, I-787, 146, 32 and 396, and 378. The photos are arranged by project. Besides highways, the photographs show islands in the Mohawk and Hudson Rivers, state canal locks, bridges, and railroad complexes. Some photos contain survey notations.

This series consists of topographic maps created by the Department of Transportation and its predecessor agency, the Department of Public Works, for use in the planning and design of highway projects. The maps include all roads, with identifying route numbers and names; railroads; airports; transmission lines; individual buildings; hydrography; civil boundaries; fence lines; and, in some cases, property lines with property owners' names.