Selected traffic safety references for use in high schools ... /

Mimeographed.

Summary of motor vehicle traffic accidents :

Description based on: 6 months, 1959; title from caption.

The psychology of driving; factors of traffic enforcement.

Includes bibliography.

Iowa Crime Rate Comparisons Report, Iowa Department of Public Safety,1999

This report describes how Iowa compares to other states in the nation. To promote consistency, the Iowa totals and the other states’ information have been taken entirely from the FBI’s national publication called Crime in the United States; 1999. The Iowa information in Crime in the United States; 1999 is based upon actual summary totals for selected reporting jurisdictions and produced by the U.S. Department of Justice, F.B.I. These Iowa totals cannot be compared to the 1999 Incident-Based Iowa Uniform Crime Reports, which are based on actual totals for all reporting Iowa law enforcement jurisdictions.

Iowa Crime Rate Comparisons Report, Iowa Department of Public Safety, 2001

This report describes how Iowa compares to other states in the nation. To promote consistency, the Iowa totals and the other states’ information have been taken entirely from the FBI’s national publication called Crime in the United States; 2001. The Iowa information in Crime in the United States; 2001 is based upon actual summary totals for selected reporting jurisdictions and produced by the U.S. Department of Justice, F.B.I. These Iowa totals cannot be compared to the 2001 Incident-Based Iowa Uniform Crime Reports, which are based on actual totals for all reporting Iowa law enforcement jurisdictions.

Iowa Crime Rate Comparisons Report, Iowa Department of Public Safety,1998

This report describes how Iowa compares to other states in the nation. To promote consistency, the Iowa totals and the other states’ information have been taken entirely from the FBI’s national publication called Crime in the United States; 1998. The Iowa information in Crime in the United States; 1998 is based upon actual summary totals for selected reporting jurisdictions and produced by the U.S. Department of Justice, F.B.I. These Iowa totals cannot be compared to the 1998 Incident-Based Iowa Uniform Crime Reports which are based on actual totals for all reporting Iowa law enforcement jurisdictions.

Iowa Department of Public Safety 2004 Annual Report

Annual Report

Guidleines for Removal of Traffic Control Devices in Rural Areas, October 2005

It is commonly regarded that the overuse of traffic control devices desensitizes drivers and leads to disrespect, especially for low-volume secondary roads with limited enforcement. The maintenance of traffic signs is also a tort liability concern, exacerbated by unnecessary signs. The Federal Highway Administration’s (FHWA) Manual on Uniform Traffic Control Devices (MUTCD) and the Institute of Transportation Engineer’s (ITE) Traffic Control Devices Handbook provide guidance for the implementation of STOP signs based on expected compliance with right-of-way rules, provision of through traffic flow, context (proximity to other controlled intersections), speed, sight distance, and crash history. The approach(es) to stop is left to engineering judgment and is usually dependent on traffic volume or functional class/continuity of system. Although presently being considered by the National Committee on Traffic Control Devices, traffic volume itself is not given as a criterion for implementation in the MUTCD. STOP signs have been installed at many locations for various reasons which no longer (or perhaps never) met engineering needs. If in fact the presence of STOP signs does not increase safety, removal should be considered. To date, however, no guidance exists for the removal of STOP signs at two-way stop-controlled intersections. The scope of this research is ultra-low-volume (< 150 daily entering vehicles) unpaved intersections in rural agricultural areas of Iowa, where each of the 99 counties may have as many as 300 or more STOP sign pairs. Overall safety performance is examined as a function of a county excessive use factor, developed specifically for this study and based on various volume ranges and terrain as a proxy for sight distance. Four conclusions are supported: (1) there is no statistical difference in the safety performance of ultra-low-volume stop-controlled and uncontrolled intersections for all drivers or for younger and older drivers (although interestingly, older drivers are underrepresented at both types of intersections); (2) compliance with stop control (as indicated by crash performance) does not appear to be affected by the use or excessive use of STOP signs, even when adjusted for volume and a sight distance proxy; (3) crash performance does not appear to be improved by the liberal use of stop control; (4) safety performance of uncontrolled intersections appears to decline relative to stop-controlled intersections above about 150 daily entering vehicles. Subject to adequate sight distance, traffic professionals may wish to consider removal of control below this threshold. The report concludes with a section on methods and legal considerations for safe removal of stop control.

CrossRoads, Spring/Summer 2005; quarterly publication of the Governor's Traffic Safety Bureau, Iowa Department of Public Safety

Quarterly publication of the Governor's Traffic Safety Bureau, Iowa Department of Public Safety containing traffic safety and related information and news articles

CrossRoads, Autumn 2006; quarterly publication of the Governor's Traffic Safety Bureau, Iowa Department of Public Safety

Quarterly publication of the Governor's Traffic Safety Bureau, Iowa Department of Public Safety containing traffic safety and related information and news articles

Iowa Law Enforcement Academy Performance Report FY2012

The Iowa Law Enforcement Academy (ILEA) was created by an act of the Iowa legislature in 1967 with its purpose being to upgrade law enforcement to professional status. The specific goals were to maximize training opportunities for law enforcement officers, to coordinate training and to set standards for the law enforcement services.

Iowa Law Enforcement Academy Annual Report FY2012

Iowa Law Enforcement Academy provided 383 training opportunities for law enforcement, jailers, and telecommunicators for a total of 3584 individuals receiving training. The Academy remains committed to bringing cutting edge programming to law enforcement, jailers, and telecommunicators across Iowa, as evidenced by partnerships with the Federal Law Enforcement Training Center, the International Association of Chiefs of Police, the Secret Service, the Midwest Counterdrug Training Center, Northwestern University’s Center for Public Safety, and many others. The Academy is looking forward to growing its presence within the law enforcement community as the “go to” resource by also serving as a bulletin board for training around the state.

Iowa Law Enforcement Academy Annual Report FY2013

Iowa Law Enforcement Academy provided 383 training opportunities for law enforcement, jailers, and telecommunicators for a total of 3584 individuals receiving training. The Academy remains committed to bringing cutting edge programming to law enforcement, jailers, and telecommunicators across Iowa, as evidenced by partnerships with the Federal Law Enforcement Training Center, the International Association of Chiefs of Police, the Secret Service, the Midwest Counterdrug Training Center, Northwestern University’s Center for Public Safety, and many others. The Academy is looking forward to growing its presence within the law enforcement community as the “go to” resource by also serving as a bulletin board for training around the state.

An Assessment of Traffic Safety in Urban Deer Herd Management Zones in Iowa, 2010

Many states are striving to keep their deer population to a sustainable and controllable level while maximizing public safety. In Iowa, measures to control the deer population include annual deer hunts and special deer herd management plans in urban areas. While these plans may reduce the deer population, traffic safety in these areas has not been fully assessed. Using deer population data from the Iowa Department of Natural Resources and data on deer-vehicle crashes and deer carcass removals from the Iowa Department of Transportation, the authors examined the relationship between deer-vehicle collisions, deer density, and land use in three urban areas in Iowa that have deer management plans in place (Cedar Rapids, Dubuque, and Iowa City) over the period 2002 to 2007. First, a comparison of deer-vehicle crash counts and deer carcass removal counts was conducted at the county level. Further, the authors estimated econometric models to investigate the factors that influence the frequency and severity of deer-vehicle crashes in these zones. Overall, the number of deer carcasses removed on the primary roads in these counties was greater than the number of reported deervehicle crashes on those roads. These differences can be attributed to a number of reasons, including variability in data reporting and data collection practices. In addition, high rates of underreporting of crashes were found on major routes that carry high volumes of traffic. This study also showed that multiple factors affect deer-vehicle crashes and corresponding injury outcomes in urban management zones. The identified roadway and non-roadway factors could be useful for identifying locations on the transportation system that significantly impact deer species and safety and for determining appropriate countermeasures for mitigation. Efforts to reduce deer density adjacent to roads and developed land and to provide wider shoulders on undivided roads are recommended. Improving the consistency and accuracy of deer carcass and deer-vehicle collision data collection methods and practices is also desirable.

Iowa Law Enforcement Academy Annual Report FY2014

Iowa Law Enforcement Academy provided 383 training opportunities for law enforcement, jailers, and telecommunicators for a total of 3584 individuals receiving training. The Academy remains committed to bringing cutting edge programming to law enforcement, jailers, and telecommunicators across Iowa, as evidenced by partnerships with the Federal Law Enforcement Training Center, the International Association of Chiefs of Police, the Secret Service, the Midwest Counterdrug Training Center, Northwestern University’s Center for Public Safety, and many others. The Academy is looking forward to growing its presence within the law enforcement community as the “go to” resource by also serving as a bulletin board for training around the state.