Permit regulations for oversize and overweight movements : July 1, 1962.

Mode of access: Internet.

Unified regional planning program.

Mode of access: Internet.

Road Institute ...

Announcement.

Report

Mode of access: Internet.

Annual Report

Mode of access: Internet.

Biennial Report

Cover Title: Wisconsin Highways

Annual Report

Includes Also the Annual Reports of the State Highway Commission

Bulletin.

no. 1. Outline of the road laws of Oregon ... Prepared under the direction of John H. Lewis, State Engineer.--no. 2. Ross, G.E. Manual of cost-keeping and accounting. 1916.--no. 3. Bridge manual. 1916.

Residual Stresses and Fatigue Behavior of Welded Structural Members, HR-94, 1967

A research project entitled "Residual Stresses and Fatigue Behavior of Welded Structural Members" was conducted at the Structural Research Laboratory of the Engineering Research Institute at Iowa State University under the sponsorship of the Iowa State Highway Commission. The objective of the project was to study experimentally the fatigue behavior of flange plates in welded beam sections as influenced by different residual stress distributions which are caused by different sizes of welds.

Study of Alternate Pavement Designs, 1968

This report is submitted pursuant to a contract dated August 30, 1967, between the Iowa State Highway Commission and Howard, Needles, Tammen & Bergendoff, Consulting Engineers, in connection with studies determining (11,A) alternate pavement designs, and (11,B) criteria for geometric design studies. Included herein is that portion of the report covering Paragraph 11,A, comprising preparation of alternate type pavement designs (Portland Cement and Asphaltic Concrete) for the Cedar Valley Freeway and proposed US-518 from 1-80 to US-30. These alternate pavement designs consider quality and availability of aggregates, soil conditions and traffic information, to determine details and dimensions of pavement design. Comparative cost studies were prepared from alternate design data and recommendations as to pavement type are presented for Commission review.

Communication System : Employing the IBM 370 Computer System, 1974

The Communication System was developed for the Iowa State Highway Commission Materials Department to unitize the computer terminal system to speed up transmission of the various material test reports that flow between the central office and the six district offices. Letters may be sent from one corner of the state to the other and received in seconds instead of days going by mail.

Review of Geometric Design Criteria and Lighting Design Criteria, 1968

The investigations for this report were initiated in October, 1967, to perform the following: l. Review the current Iowa State Highway Commission roadway geometric design standards and criteria for conformance with national policies and recent research findings with special attention to high way safety. 2. Review the current Iowa State Highway Commission roadway lighting design standards and criteria for conformance with national policies and recent research findings with special attention to high way safety

Annual report of the Library Commission for the state of Delaware for the fiscal year ...

Title from cover.

Annual report of the Public Utilities Commission of the State of Colorado.

Title varies slightly.

Report of Illinois Good Roads Commission to the forty-fourth General Assembly.

Mode of access: Internet.