Zachary Hans
Research Engineer, CTRE. Bio/resume
Projects
Listed with most current first, includes only those administered by CTRE.
- Statewide Heavy Truck Crash Assessment
- Safety and Mobility Impacts of Winter Weather-Phase 3
- Interstate System 4R Plan: An Asset Management Approach
- CARS Location Database Update and Validation
- CARS Location Database Creation, Update and Validation
- Geospatial safety analysis for highway curves and resurfacing projects
- Work Zone Forecasting Service
- Winter Weather Crash Trends on Iowa Primary Roads
- Sign Management System for Iowa DOT
- USRAP-Phase III
- US Road Assessment Program, Phases 1-3
- Safety and Mobility Impacts of Winter Weather - Phase I
- Horizontal Curve Identification and Evaluation
- Bridge Rails and Approach Railing for Low-Volume Roads in Iowa (TR-592)
- Effectiveness of Special Deer Management Hunts on Deer-Vehicle Crash Reduction
- Safety Analysis of Low Volume Rural Roads in Iowa
- Iowa Pavement Marking and Sign Management System
- Utilization of Remote Traffic Monitoring Devices for Urban Freeway Work Zone Assessment
- Planning, Developing and Implementing the Iowa Pavement Marking Management System (IPMMS)
- Safety Impacts of Street Lighting at Isolated Rural Intersections, Part II
- Effectiveness of All-Red Clearance Time on Intersection Accidents and Violation Trends
- Iowa DOT Linear Referencing System: Preliminary Linear Data Creation
- Paved Shoulders on Primary Highways in Iowa: An Analysis of Shoulder Surfacing Criteria, Costs, and Benefits
- Iowa DOT Internet-Based Road Work Report