Department of Transportation Records Guide

Record Series Descriptions

Road Survey Logs

28.10 cu.ft.
Arrangement: see below

Mapping and Mileage Control Section Road Logs, 1947-1984, 28 cu.ft.
Records document efforts to record detailed information about public roads in Oregon to assist in planning and engineering efforts. Primary and secondary highways as well as county and forest access roads are included. The survey documents information such as width and type of surface at various mileage points. Information includes description of the beginning and ending point of each survey record; beginning direction; beginning township, range, and section; road record number; latest revision date; name of county; and details of urban and rural mileages. Records are arranged alphabetically by county name, thereunder numerically by road record number.

Road Logs, 1931-1943, .10 cu.ft.
Records include information about features on state highways (bridges, surface or width changes, intersections, etc.). The records do not document the period from 1935 through 1942. They are arranged alphabetically by road name thereunder numerically by mileage point. The road logs consist of 2 black volumes at back of box.

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State Archives • 800 Summer St. NE • Salem, OR 97310

Phone: 503-373-0701 • Fax: 503-378-4118 • reference.archives@state.or.us