Research Projects by Keyword: safety
- 3R Safety Course and Handbook
- Access Management and Corridor Management Training
- Achieving Efficiency in Meeting Safety, Operations, Maintenance, and Air Quality Goals
- Application of Visualization and Simulation Program to Improve Work Zone Safety and Mobility
- Application of Visualization and Simulation Program to Improve Work Zone Safety and Mobility
- Assessing the Spatial and Temporal Differences in Midwestern Crashes Relative to National Data: Implications for Public Policy Decisions
- Assessment of an Integrated Approach to Automated Collections of Safety and Accident Data, Phase I: Conceptual Development and Eval
- Assessment of Channelizing Device Effectiveness on High Speed/High Volume Roadways
- Asset Management and Safety: A Performance Perspective
- Asset Management Strategies to Mitigate Freeway Work Zone Congestion
- Best Practices Safety Guide for Local Rural Agencies
- Best Practices Safety Guide for Local Rural Agencies
- Bridge Rails and Approach Railing for Low-Volume Roads in Iowa (TR-592)
- Collision Diagram Software Evaluation
- Communicating Highway Safety: What Works
- Cooperative Intersection Collision Avoidance System Benefit/Cost Analysis Tool
- Coordination of Transit and School Busing in Iowa
- Crash Record Validation Study
- Development of a Bridge Safety Information System for the Saylorville Reservoir Bridge
- Management of Rural Expressways for Improved Safety and Operational Performance
- The Development of a GIS-Based Crash Location Tool, Phase II
- Development of a GIS-based Crash location tool: Intelligent Crash Location Tool, Phase III
- Development of Analytical Tools to Evaluate Road Departure Crashes Using Naturalistic Driving Study Data
- Development of GIS Accident Location and Analysis Systems (GIS-ALAS), Phase I
- Development of Internet-based RWIS (Road Weather Information System) AWOS (Airport Weather Observation System) Information Delivery Tools (AKA Weatherview)
- Effective Shoulder Design and Maintenance (TR-531)
- Effectiveness of All-Red Clearance Time on Intersection Accidents and Violation Trends
- Effectiveness of Dynamic Messaging on Driver Behavior for Late Merge Lane Road Closures
- The Effectiveness of Iowa's Automated Red Light Running Enforcement Programs (RLR, Phase 2)
- Effectiveness of Paved Shoulders in Iowa
- Effectiveness of Safety Corridor Programs, AKA Road Safety Audits
- Effectiveness of Special Deer Management Hunts on Deer-Vehicle Crash Reduction
- Enhancing Motorcycle Conspicuity Awareness in Iowa
- Evaluating the Effectiveness of Temporary Work Zone Pavement Marking Products
- Evaluation for Effective Shielding of Bridge Piers
- Evaluation Framework for the Creation and Analysis of Integrated Spatially-referenced Driver-Crash Databases
- Evaluation of 70 mph Speed Limit
- Evaluation of Safety Edge Benefits in Iowa
- Evaluation of the Iowa Driver Improvement Program
- Flexible Start/Fixed Duration Contracting for Construction of Transportation Projects: A Case Study of the Paseo Bridge
- Four-Lane to Three-Lane Analysis
- Geographic Information System-Based Accident Location and Analysis System (GIS-ALAS)
- Guidelines for Removal of Traffic Control Devices in Rural Areas
- Guidelines for the Conversion of 4-lane Undivided Roadways to 3-lane 2-way Left-turn Lane Facilities
- Horizontal Curve Identification and Evaluation
- Impact of Left-Turn Phasing on Older and Younger Drivers at High-Speed Signalized Intersections
- Implementation and Evaluation of ITS-Based and Safety Engineering-Based Pedestrian Safety Countermeasures
- Improving Safety for Slow Moving Vehicles on Iowa's High Speed Rural Roadways
- Nighttime Construction Impacts on Safety, Quality, and Productivity
- Improving Traffic Safety Culture in Iowa
- Improving Transportation for Large Scale Events Within the State of Iowa
- Incident Location Tool (ILT)
- Incident Location Tool Support for Delaware State Police
- Incident Location Tool Support for Iowa DOT
- Incident Location Tool Support for the Iowa Department of Transportation
- Incident Mapping Analysis Tool: Oracle Database Interface
- In-Pavement Pedestrian Flasher Evaluation, Cedar Rapids, Iowa
- Integration of Analysis Methods and Development of Analysis Plan
- Integration of Road Weather Information with Traffic Data
- Interacting Vehicles and Roadways with Elderly Drivers on Missouri Highways
- Investigating Factors Contributing to Large Truck Lane Departure Crashes Using the Federal Motor Carrier Safety Administration's Large Truck Crash Causation Study (LTCCS) Database
- Investigation of User Costs and Benefits of Winter Road Closures
- Iowa Access Management Awareness
- Iowa Flagger Handbook and Training Video
- Location Tool Support for TraCS Location Tool States
- Managing Decisions Regarding Rural Expressway Routes and Associated Bypasses
- Minnesota Mapping Analysis Tool (MnMAT) Enhancements
- Mobility and Safety Impacts of Winter Storm Events in a Freeway Environment (TR-426)
- Modern Roundabout Guidance for the Iowa DOT
- Older Driver Demonstration Study, City of Des Moines
- One- to Two-Way Roadway Conversions
- Paved Shoulders on Primary Highways in Iowa: An Analysis of Shoulder Surfacing Criteria, Costs, and Benefits
- Planning, Developing and Implementing the Iowa Pavement Marking Management System (IPMMS)
- Planning, Developing, and Implementation of the Iowa Pavement Marking Management Program III
- The Potential of Steering Wheel Information to Detect Driver Drowsiness and Associated Lane Departure
- Prefabricated Elements Case Study
- Risk Mitigation Strategies for Operations and Maintenance Activities
- Roadway Departure: Marketing, Outreach, and Education
- Rural Expressway Intersection Crash analysis Update
- Rural Expressway Intersection Synthesis of Practice and Crash Analysis
- Safety and Mobility Impacts of Winter Weather - Phase I
- Safety and Operational Effectiveness of One-lane Roundabouts at High Speed Highways
- Safety Data Improvement
- Safety Data Improvement
- Safety Effectiveness of High-Speed Expressway Signals
- Safety Impacts of Pavement Edge Dropoffs
- Safety Impacts of Street Lighting at Isolated Rural Intersections, Part II
- Scenic Byways: Their Selection, Designation, Protection, and Safety
- Secondary Accident Data Fusion for Assessing Long-Term Performance of Transportation Systems
- Smart Work Zone Deployment Initiative
- Spatial Scale of Clustering of Motor Vehicle Crash Types and Appropriate Countermeasures
- Stabilization Procedures to Mitigate Edge Rutting for Granular Shoulders (TR 531), Phase 2
- State Traffic Safety Engineers List
- Strategies for Improving the Safety of Elderly Drivers
- A Study on Speed Humps
- Support by State Departments of Transportation for Local Agency Safety Initiatives
- Synthesis of Energy Efficiency in Street Lighting
- Synthesis of Practices for Mitigating the Impact of Work Zones on Traffic
- Synthesis of Procedures to Forecast and Monitor Work Zone Safety and Mobility Impacts
- Synthesis Study: Effectiveness of Safety Corridor Programs in Region 7 States
- Systematic Identification of High Crash Locations (TR-442)
- Temporary Traffic Control and Enforcement of Traffic Laws in Closed Road Sections
- Test and Validation of a Model for Forecasting Frost on Bridges
- Traffic Safety & Engineering Informational Series
- Updated Rule on Safety and Mobility
- US Road Assessment Program, Phases 1-3
- Use of Lateral Position as a Safety Surrogate Measure
- Use of Remote Sensing to Identify Access Elements for Safety Analysis (Remote Sensing in Transportation Yr 1, Project 2)
- USRAP-Phase III
- Feasibility of Visualization and Simulation Applications to Improve Work Zone Safety and Mobility
- Warrants for Roundabouts
- Work Zone Forecasting Service