Wisconsin bridge system card file and database, 1970-1995.

ArchivalResource

Wisconsin bridge system card file and database, 1970-1995.

Information on Wisconsin bridges as defined and required by federal 23 CFR part 650 and Wis. ADM Trans. 212. Bridge definition includes other structures, e.g. type culverts, retaining walls, noise barriers, overhead sign structures, etc. as defined in above regulations. Database information contains structure description, classification, location, design, material, route, detour, traffic, inspection and maintenance data, and other items. Database includes federal aid bridges, 1970-1979, and all federal and non-federal aid bridges from 1979 to the present. The database's predecessor was a file of cards with information about the bridge on the front and a photograph of the bridge on the back. Information is used by DOT to accomplish required reporting to FHWA and to administer/maintain the vast Wisconsin transportation system network. Information is also used in route assignment for carrier oversize permits. The photograph cards in archival custody represent only bridges that have been torn down or replaced.

ca. 7590 photograph cards (17 card boxes)

Related Entities

There are 2 Entities related to this resource.

Wisconsin. Division of Highways and Transportation Services

http://n2t.net/ark:/99166/w67x1mnn (corporateBody)

The Division of Highways (see WIHV85-A1885) of the Wisconsin Department of Transportation (see WIHV85-A1884) became the Division of Highways and Transportation Facilities in 1979. This division in May 1985 merged with the Division of Transportation Districts (WIHV00-A1042) to become the Division of Highways and Transportation Services. It was renamed the division of Highways in 1993 and in 1997, the functions of the division were dispersed to several new divisions. In Wisconsin Stat...

Wisconsin. Division of Highways

http://n2t.net/ark:/99166/w6qv8n70 (corporateBody)

With the reorganization of state agencies in 1967, the former State Highway Commission (WIHV85-A1883) became the Division of Highways under the direction of a continuing Highway Commission within the newly created Department of Transportation (WIHV85-A1884). The division was a distinct unity of the department and exercised its powers indpendently of the department head except for budgeting, program, coordination, and related management functions. The Division was renamed the Divisio...