Visibility and Speed Estimation of Iowa State Highway Commission Snowplows, HR-174, 1975

Many accidents involving Iowa snowplows have happened in recent years. This study investigated the influence of time of day, sex of subject, type of snowplow sign and snowplow speed on the criteria of oncoming driver reaction time and his estimate of snowplow speed. Film strips were made of a car passing a snow-Plow under various experimental conditions. These experimental movie strips were viewed in the laboratory by college student drivers who were asked to indicate their reaction time to slow down and to estimate the speed of the snowplow being passed. The generally best sign condition for the snowplow was to have a striped rear sign and a speed-proportional flashing light in addition to the standard rotating beacon on top of the truck. Several recommendations were made.

Dedicated to Better and Safer Highways, Iowa State Highway Commission, July 1973

The planning, construction and maintenance of its highways is the state's second highest business, next only to education. Of the nearly 113,090 miles of roads and streets in Iowa, the 10,271 miles in the Interstate and primary system are the direct responsibility of the Highway Commission.From its central headquarters in Ames, the Commission coordinates its statewide activities through facilities located in each of the 99 counties. These include six district offices, 47 resident offices and 165 maintenance garages.

Utility accommodation policy of the Iowa State Highway Commission, 1970

This policy covers initial placement, adjustment, relocation and replacement of utility facilities in, on, above or below all highway right of way over which the Iowa State Highway Commission exercises control of access. It embodies the basic specifications and standards needed, to insure the safety of the highway user and the integrity of the highway.

Utility accommodation policy of the Iowa State Highway Commission, 1973

This policy covers initial placement, adjustment, relocation and replacement of utility facilities in, on, above or below all highway right of way over which the Iowa State Highway Commission exercises control of access. It embodies the basic specifications and standards needed, to insure the safety of the highway user and the integrity of the highway. (1973 revision to 1970 policy.)

Early History of the Iowa State Highway Commission

A narrative of the early years of the Iowa State Highway Commission from its founding in 1904 to 1921.

Comparison Between Leaded and Nonleaded Gasoline as Used in Iowa State Highway Commission Vehicles, HR-1002, 1972

The overall objective of this experimental program was to obtain quantitative comparisons between leaded and nonleaded gasolines as used in a variety of Iowa State Highway Connnission vehicles. These quantitative comparisons were to be made in terms of exhaust emissions, maintenance costs and fuel economy.

Evolution of Design Practice at the Iowa State Highway Commission for the Determination of Peak Discharges at Bridges and Culverts, 1971

This paper carries the rather weighty title of "Evolution of Design Practice at the Iowa State Highway Commission for the Determination of Peak Discharges at .Bridges and Culverts." Hopefully, this evolving process will lead to a more precise definition of a peak rate of runoff for a selected recurrence interval at a particular site. In this paper the author will relate where the Highway Commission has been, is now, and will be going in this art of hydrology. He will then offer some examples at a few sites in Iowa to illustrate the use of the various methods. Finally, he will look ahead to some of the pitfalls still lying in wait for us.

Report on the Iowa State Civil Rights Commission for the year ended June 30, 2007

Report on the Iowa State Civil Rights Commission for the year ended June 30, 2007

Report on the Iowa State Civil Rights Commission for the year ended June 30, 2010

Report on the Iowa State Civil Rights Commission for the year ended June 30, 2010

Iowa Civil Rights Commission, 46 Years of Working Toward a State Free of Discrimination Through Enforcement of Civil Rights Laws, Annual Report FY2011

The mission of the Iowa Civil Rights Commission is to end discrimination within the state of Iowa. To achieve this goal, the ICRC must effectively enforce the Iowa Civil Rights Act. The ICRA will be as effective as the Commission is in processing complaints of discrimination. The ICRC undertook significant steps forward in improving the timeliness and competency by which complaints of discrimination are processed. The screening unit was increased with special emphasis on improving the quality and quantity of the analysis of the initial screening decisions. The investigative process for nonhousing cases was completely overhauled. The improved process builds on the screening decision and focuses on the issues raised in that decision. The new process will help the ICRC reduce a significant backlog for non-housing cases. Additionally, we revamped the mediation program by moving to an allvolunteer mediation program. Over 20 Iowa lawyers volunteered to help the ICRC resolve complaints through alternative dispute resolution.

Report on the Iowa State Civil Rights Commission for the year ended June 30, 2011

Report on the Iowa State Civil Rights Commission for the year ended June 30, 2011

Iowa Civil Rights Commission 46 Years of Working Toward a State Free of Discrimination Through Enforcement of Civil Rights Laws Annual Report Fiscal Year 2011

Annual Report for the Iowa Civil Rights Commission

Iowa Civil Rights Commission 48 Years of Working For a State Free of Discrimination Through Enforcement of Civil Rights Laws, FY2013

Annual Report for the Iowa Civil Rights Commission

Audit report on the Iowa State Civil Rights Commission for the year ended June 30, 2013

Audit report on the Iowa State Civil Rights Commission for the year ended June 30, 2013

List of books by Iowa authors : collected by the Auxiliary Committee of the Iowa Commission, Louisiana Purchase Exposition, for the exhibit of books by Iowa authors in the Iowa State Building, St. Louis, 1904

This is a list of Iowa authors that grew out of the efforts of the auxiliary committee of the Iowa Commission of the Louisiana Purchase Exposition to bring together a collection of books by Iowa authors for the Iowa State building at the St. Louis Exposition.