Evaluation of Mitigation for Safety Concerns on Low-Volume, Unpaved Rural Roads: Tech Transfer Summary, 2013.

The Institute for Transportation (InTrans) at Iowa State University completed work on an in-depth study of crash history on lowvolume, rural roads in Iowa in December 2010. Results indicated that unpaved roads with traffic volumes greater than 100 vehicles per day (vpd) exhibit significantly higher crash frequencies, rates, and densities than any other class of low-volume road examined, paved or unpaved. The total mileage for this class of roadway in Iowa is only about 4,400 miles, spread over 99 counties in the state, which is certainly a manageable number of miles for individual rural agencies. The purpose of this study was to identify and examine several unpaved, local road segments with higher than average crash frequencies, select and undertake potentially-beneficial mitigation, and evaluate the results as time allowed. A variety of low-cost options were considered, including engineering improvements, enhanced efforts by law enforcement, and educational initiatives. Using input, active support, and participation from local agencies and state and Federal safety advocates, the study afforded a unique opportunity to examine useful tools for local rural agencies to utilize in addressing safety on this particular type of roadway.

Analysis of Existing Work-Zone Devices with MASH Safety Performance Criteria, TPF-5(018), 2009

Crashworthy, work-zone, portable sign support systems accepted under NCHRP Report No. 350 were analyzed to predict their safety peformance according to the TL-3 MASH evaluation criteria. An analysis was conducted to determine which hardware parameters of sign support systems would likely contribute to the safety performance with MASH. The acuracy of the method was evaluated through full-scale crash testing. Four full-scale crash tests were conducted with a pickup truck. Two tall-mounted, sign support systems with aluminum sign panels failed the MASH criteria due to windshield penetration. One low-mounted system with a vinyl, roll-up sign panel failed the MASH criteria due to windshield and floorboard penetration. Another low-mounted system with an aluminum sign panel successfully met the MASH criteria. Four full-scale crash tests were conducted with a small passenger car. The low-mounted tripod system with an aluminum sign panel failed the MASH criteria due to windshield penetration. One low-mounted system with aluminum sign panel failed the MASH criteria due to excessive windshield deformation, and another similar system passed the MASH criteria. The low-mounted system with a vinyl, roll-up sign panel successfully met the MASH criteria. Hardware parameters of work-zone sign support systems that were determined to be important for failure with MASH include sign panel material, the height to the top of the mast, the presence of flags, sign-locking mechanism, base layout and system orientation. Flowcharts were provided to assist manufacturers when designing new sign support systems.

Consumer Advisory: Social Media Safety & Security, October 2013

The Attorney General’s Consumer Protection Division receives hundreds of calls and consumer complaints every year. Follow these tips to avoid unexpected expense and disappointments. This record is about: Social Media Safety & Security

Report on the Iowa Department of Public Safety for the year ended June 30, 2012

Report on the Iowa Department of Public Safety for the year ended June 30, 2012

Iowa Department of Public Safety Performance Report, FY2004

Agency Performance Report

Iowa Department of Public Safety Performance Report, FY2005

Agency Performance Report

Iowa Department of Public Safety Performance Report, FY2006

Agency Performance Report

Iowa Department of Public Safety Performance Report, FY2007

Agency Performance Report

Iowa Department of Public Safety Performance Report, FY2008

Agency Performance Report

Iowa Department of Public Safety Performance Report, FY2011

Agency Performance Report

Iowa Department of Public Safety Performance Report, FY2010

Agency Performance Report

Iowa Department of Public Safety Performance Report, FY2012

Agency Performance Report

Iowa Department of Public Safety Performance Report, FY2013

Agency Performance Report

Iowa Department of Public Safety Performance Plan, FY2014

Agency Performance Plan, Iowa Department of Public Safety

Iowa Department of Public Safety Strategic Plan, 2012

This report outlines the strategic plan for Iowa Department of Public Safety, goals and mission.