| Criteria and Guidelines for Three-Lane Road Design and Operation | 2023 | 2023-09
| Davis |
| Evaluation and Refinement of Minnesota Queue Warning Systems | 2023 | 2023-05
| Hourdos |
| Establishing a Repeatable Method for Presenting Non-Traditional Traffic Treatments to Maximize Stakeholder Support | 2023 | 2022-31
| Morris |
| Implementation of Lane Boundary Guidance System for Snowplow Operations | 2023 | 2023-27
| Donath |
| Towards Implementation of Max-Pressure Signal Timing on Minnesota Roads | 2023 | 2022-24
| Levin |
| Transverse Rumble Strips at Rural Intersections | 2023 | 2023-17
| Hallmark |
| Enhancing Pedestrian Experiences at Roundabouts | 2023 | 2023-01
| Godavarthy |
| Impact of Speed Limit Changes on Urban Streets | 2023 | 2023-22
| Davis |
| Cost/Benefit Analysis of Fuel Efficient Speed Control Using Signal Phasing and Timing (SPaT) Data: Evaluation for Future Connected Corridor Deployment | 2023 | 2023-06
| Levin |
| Best Practice Guidelines for Intelligent (Active) Warning Devices | 2023 | 2023RIC02
| Kuehl |
| Guidelines for Determining Speed Limits on Municipal Roadways | 2023 | 2023RIC07
| Arvidson |
| User-Centered Smart Traffic Sign Development Study | 2023 | 2023-26
| Morris |
| Influence of Autonomous and Partially Autonomous Vehicles on Minnesota Roads | 2023 | 2023-23
| Rajamani |
| Designing and Implementing Maintainable Pedestrian Safety Countermeasures | 2023 | 2023-18
| Veneziano |
| Remote Sensing in Unsheltered Encampments | 2023 | 2022-12
| Marti |
| TRS: Speed Safety Cameras | 2023 | TRS2303
| Kienitz |
| TRS: Setting School Zone Speed Limits | 2023 | TRS2301
| Kienitz |
| High Tension Cable Median Barrier Safety Effectiveness Evaluation | 2022 | 2022-34
| Storm |
| Refining Inductive Loop Signature Technology for Statewide Vehicle Classification Counts | 2022 | 2021-27
| Liao |
| Autonomous Vehicles: What Should Local Agencies Expect? | 2022 | 2022RIC02
| Marti |
| The Tipping Point: What COVID Travel Reductions Tells Us About Effective Congestion Relief | 2022 | 2022-09
| Morris |
| Promoting the Adoption of Snow Fences through Landowner Engagement | 2022 | 2022-14
| Current |
| Strategies for Effective Roundabout Speed Reduction | 2022 | 2022RIC03Q
2022RIC03
| Arvidson |
| Can Automated Vehicles "See" in Minnesota? Ambient Particle Effects on LiDAR Systems | 2022 | 2022-03
| Northrop |
| Evaluation of Metro Freeway System for Reliability and Resilience | 2022 | 2022-01
2022-01A
| Kwon |
| Traffic Safety Evaluation of Reduced Conflict Intersections in Minnesota | 2021 | 2021-22
| Moreland |
| Evaluation of Road Weather Messages on DMS Based on Roadside Pavement Sensors | 2021 | 2021-25
| Knickerbocker |
| COVID-19 Impacts on Speed and Safety for Minnesota Roads and Work Zones | 2021 | 2021-21
| Hallmark |
| Improving Winter Road Weather Alerts on Highway Dynamic Message Signs | 2021 | 2021-24
| |
| Generating Traffic Information from Connected Vehicle V2V Basic Safety Messages | 2021 | 2021-08
| Levin |
| Development and Demonstration of an In-Vehicle Lane Departure Warning System Using Standard GPS Technology | 2021 | 2021-17
| Hayee |
| Effectiveness of Teenage Support System (TDSS) on Reducing Traffic Violation Behaviors for Teenage Drivers at the Early Time of Licensure | 2021 | 2021-01
| Morris |
| Research on Traffic Sign Retroreflective Sheeting Performance: A Synthesis of Practice | 2021 | TRS2101
| Hawkins |
| Speed Limit Change (55 mph to 60 mph) Safety Evaluation | 2020 | 2020-06
| Saleem |
| Assessing the Impact of Pedestrian-Activated Crossing System | 2020 | 2020-13
| Hourdos |
| Improve Traffic Volume Estimates From MnDOT's Regional Traffic Management Center | 2020 | 2020-02
| Kwon |
| Pavement Markings - Wet Retroreflectivity Standards | 2020 | 2020-09
| Pike |
| Evaluation of the Effectiveness of Stop Lines in Increasing the Safety of Stop-Controlled Intersections | 2020 | 2020-17
| Hourdos |
| Deploy and Test a Smartphone-Based Accessible Traffic Information System for the Visually Impaired | 2020 | 2020-28
| Liao |
| Integrate RTMC Vehicle Classification into the Current Detector Volume Data | 2020 | 2020-31
| Kwon |
| TRS: Notifying the Public of Local Road Closures via Common Smartphone Map Apps | 2020 | TRS2001
| Linsenmayer |
| Phase 3 MnDOT Slope Vulnerability Assessments | 2020 | 2020-21
| Holmstadt |
| Evaluation of StreetLight Data's Traffic Count Estimates from Mobile Device Data | 2020 | 2020-30
| Turner |
| Rectangular Rumble Strip Safety Evaluation | 2020 | 2020-07
| Storm |
| Speed Notification System Warns Drivers Approaching Urban Work Zones | 2019 | 2019-21
| Hourdos |
| Rest Area Electronic Customer Feedback System | 2019 | 2019-15A
| Williams |
| Minnesota Autonomous Bus Pilot | 2019 | 2019-04
| Sabeti |
| How Locals Need To Prepare for the Future of V2V/V2I Connected Vehicles | 2019 | 2019-35
| Hourdos |
| Preparing Roads for Connected and Autonomous Vehicles | 2019 | 2019-18
| Hallmark |
| Examining Optimal Sight Distances at Rural Intersections | 2019 | 2019-34
| Morris |
| Personal Warning Sensor for Road Construction Workers | 2019 | 2019-08
| Ullman |
| Cloud-Based Dynamic Warning System | 2019 | 2019-19
| Wentz |
| Evaluation of a Central Traffic Signal System and Best Practices for Implementation | 2019 | 2019-14
2019-14A
| Hourdos |
| Design Standards for Unobstructed Sight Lines at Left-Turn Lanes | 2019 | 2019-32
| Noyce |
| TRS: Road Weather and Creative Safety Messaging On Dynamic Message Signs | 2019 | TRS1902
| Casey |
| Evaluation of Intersection Conflict Warning Systems in Minnesota | 2018 | 2017-38
2017-38S
| Hallmark |
| Development of Travel Time Reliability Measurement System | 2018 | 2018-28
| Kwon |
| A Tool for Designing MnPASS Access Spacing | 2018 | 2018-11
| Hourdos |
| Rural Intersection Conflict Warning System Evaluation and Design Investigation | 2018 | CTS 18-10
| Morris |
| TRS: Continuous Green Tee (CGT) Alternative Intersection | 2018 | TRS1809
| Casey |
| In-Vehicle Dynamic Curve-Speed Warnings at High-Risk Rural Curves | 2018 | 2018-12
| Davis |
| Work Zone Intrusion Report Interface Design | 2018 | 2018-09
| Morris |
| Investigating the Necessity and Prioritizing Pavement Markings on Low Volume Roads | 2018 | 2018-21
| Veneziano |
| High Friction Surface Treatments | 2018 | TRS1802
TRS1802S
| Casey |
| Development and Demonstration of a Cost Effective In-Vehicle Lane Departure and Advanced Curve Speed Warning System | 2018 | 2018-34
| Hayee |
| Flagger Operations: Investigating Their Effectiveness in Capturing Driver Attention | 2017 | 2017-07
| Harder |
| Addressing Citizen Requests for Traffic Safety Concerns | 2017 | 2017RIC05
| Kuehl |
| Evaluation of Safety and Mobility of Two-Lane Roundabouts | 2017 | 2017-30
| Hourdos |
| Minnesota Local Agency Pavement Marking: Mining Existing Data | 2017 | 2017-43
| Smadi |
| Safety Impacts of the I-35W Improvements Done Under Minnesota's Urban Partnership Agreement (UPA) Project | 2017 | 2017-22
| Davis |
| Framework and Guidelines for the Development of a Twin Cities Mesoscopic DTA Model | 2017 | 2017-10
| Hourdos |
| Development of a Queue Warning System Utilizing ATM Infrastructure System Development and Field Testing | 2017 | 2017-20
| Hourdos |
| Estimation of Crossing Conflict at Signalized Intersection Using High-Resolution Traffic Data | 2017 | 2017-08
| Davis |
| In-Vehicle Work Zone Messages | 2017 | 2017-19
| Morris |
| Strategies for Effective Roundabout Approach Speed Reduction | 2017 | 2017-14
| Chrysler |
| Using Mobile Device Samples to Estimate Traffic Volumes | 2017 | 2017-49
| Turner |
| TRS: Use of Positive Protection in Work Zones | 2017 | TRS1703
| Casey |
| TRS: Sign Life-Cycle Policies and Practices | 2017 | TRS1707
| Casey |
| Real-Time Integration of Arrow Board Messages Into Traveler Information Systems | 2017 | N/A | Preisen |
| Development of a Moving Automatic Flagger Assistance Device (AFAD) for Moving Work Zone Operations | 2017 | 2017-09
| Terhaar |
| Sensing for HOV/HOT Lanes Enforcement | 2017 | 2017-05
| Papanikolopoulos |
| Rumble Stripe: Evaluation of Retroreflectivity and Installation Practices | 2016 | 2016-13
| Hawkins |
| Thinking of Building a Multi-Lane Roundabout? | 2016 | 2016RIC12
| Kuehl |
| Implementation of LED Roadway Lighting | 2016 | 2016-17
| Taillon |
| Evaluation of the Effectiveness of ATM Messages Used During Incidents | 2016 | 2016-04
| Hourdos |
| Development of a Guideline for Work Zone Diversion Rate and Capacity Reduction | 2016 | 2016-12
| Kwon |
| Optimizing Automatic Traffic Recorders Network in Minnesota | 2016 | 2016-05
| Gupta |
| Weigh-Pad-Based Portable Weigh-in-Motion System User Manual | 2016 | 2016-07
| Kwon |
| Implementation and Evaluation of a Low-Cost Weigh-In-Motion System | 2016 | 2016-10
| Kwon |
| In-Vehicle Sign Systems May Improve Safety When Supplementing Road Signs | 2016 | 2016-18
| Morris |
| Visual Warning System for Worker Safety on Roadside Work-zones | 2016 | 2016-27
| Hayee |
| Examining the Impact of ASE (Automated Speed Enforcement) in Work Zones on Driver Attention | 2016 | 2016-06
| Morris |
| Sinusoidal Rumble Strip Design Optimization Study | 2016 | 2016-23
| Terhaar |
| Innovative Technology Workshop on 3D LIDAR | 2016 | 2016-19
| Davis |
| Investigate the Effectiveness of Using Bluetooth Low Energy (BLE) Technology to Trigger In-Vehicle Messages at Work Zones | 2016 | 2016-38
| Liao |
| Railroad Grade Crossing Safety Project Selection | 2016 | 2016-25
| Preston |
| Robotic Roadway Message and Symbol Painter Implemenation | 2016 | 2016-31
| Rosandich |
| Flashing Yellow Arrow Tool for Time-of-Day Use | 2016 | 2016RIC13
| Marti |
| Pavement Markings: Epoxy Paints and Thick Coats Perform Best on Challenging Asphalt Surfaces | 2016 | 2016-08
| Hawkins |
| Improved Active Traffic Management Strategies Make Travel Smoother on Twin Cities Freeways | 2015 | 2015-26
| Kwon |
| Work Zone Intrusion Reporting: A Survey of State Practices | 2015 | TRS1506
| |
| Measuring Minnesota's Traffic Safety Culture | 2015 | 2015-13
| Ward |
| Development of Guidelines for Permitted Left-Turn Phasing Using Flashing Yellow Arrows | 2015 | 2015-27
| Davis |
| Lighting Levels for Isolated Intersections: Leading to Safety Improvements | 2015 | 2015-05
| Edwards |
| MnPASS Modeling and Pricing Algorithm Enhancement | 2015 | 2015-22
| Hourdos |
| Develop Annual Arterial Congestion Report | 2015 | 2015-32
| Liu |
| Vehicle-Based Lane Departure Warning Systems Shown Effective in Simulator Testing | 2015 | 2015-35
| Ton |
| Portable Weigh-in-Motion System Evaluation | 2015 | 2015-03
| Minge |
| Development of a Sensor Platform for Roadway Mapping: Part B - Mapping the Road Fog Lines | 2015 | 2015-11
| Donath |
| Rumble Strip Noise Evaluation | 2015 | 2015-07
| Terhaar |
| Ineffective Specialty Signs Video for Local Agencies | 2015 | N/A | Nemeth |
| Safety Rest Area Advance Signing Enhancements - Phase 2 Design | 2015 | N/A | Nord |
| I-94 and I-35 Alternate Route Signing Final Report: District 3 St. Cloud, District 6 Rochester | 2015 | 2015-43
| Potter |
| Monitoring Motor Vehicle Driver Fatigue | 2015 | TRS1501
| |
| Field Implementation, Testing, and Refinement of Density Based Coordinated Ramp Control Strategy | 2015 | 2015-37
| Hourdos |
| Estimating the Crash Reduction and Vehicle Dynamics Effects of Flashing LED Stop Signs | 2014 | 2014-02
| Davis |
| Sign Retroreflectivity - A Minnesota Toolkit | 2014 | 2010RIC02
2014RIC22
| |
| Evaluation of the Effect of MnPASS Lane Design on Mobility and Safety | 2014 | 2014-23
| Hourdos |
| Effect of Signing and Lane Markings on the Safety of a Two-Lane Roundabout | 2014 | 2014-04
| Hourdos |
| Advanced LED Warning System for Rural Intersections: Phase 2 (ALERT-2) | 2014 | 2014-10
| Kwon |
| Investigation of the Impact of the I-94 ATM System on the Safety of the I-94 Commons High Crash Area | 2014 | 2014-19
| Hourdos |
| Development of a Navigation System Using Smartphone and Bluetooth Technologies to Help the Visually Impaired Navigate Work Zones Safely | 2014 | 2014-12
| Liao |
| Automatic Generation of Traffic Timing Plan | 2014 | 2014-38
| Liu |
| Evaluation of Guide Sign Fonts | 2014 | 2014-11
| Kotwal |
| Traffic Sign Life Expectancy | 2014 | 2014-20
| Preston |
| Evaluation Incorporating Highway Capacity Manual Unsignalized Pedestrian Crossing Analysis Methodology | 2014 | 2014-21
2014-21G
| Nemeth |
| Minnesota Best Practices for Traffic Sign Maintenance/Management Handbook - Updated | 2014 | 2014RIC20
| Preston |
| Implementation of Automatic Flagger Assistance Devices (AFADs) for Minnesota Department of Transportation Flagger Operations | 2014 | 2014-44
| Terhaar |
| Right and Left Turn Lane Warrants | 2014 | TRS1406
| |
| New Approaches for Roundabout Lighting to Enhance Pedestrian Safety | 2014 | TRS1413
| |
| Expanding and Streamlining of RTMC Freeway Network Performance Reporting Methodologies and Tools | 2014 | 2014-05
| Hourdos |
| Research Implementation of the SMART-SIGNAL system on Trunk Highway (TH) 13 | 2013 | 2013-06
| Liu |
| 46th Street Pilot Street Lighting Project | 2013 | 2013-04
| Luckow |
| Mobile Traffic Signals in Lieu of Flaggers for Moving Operations | 2013 | TRS1303
| |
| Toolbox of Countermeasures for Rural Two-Lane Curves | 2013 | 2013-25
| Hallmark |
| Improving Traffic Signal Operations for Integrated Corridor Management | 2013 | 2013-17
| Liu |
| Mobility Performance Measures for Arterial Streets | 2013 | 2013-14
| Turner |
| Vehicle Speed Impacts of Occasional Hazard (Playground) Warning Signs | 2012 | 2012-06
| Hourdos |
| Implementation, Training, and Outreach for MnDOT Pavement Marking Tool - Phase II | 2012 | 2012-31
| Smadi |
| Development of Freeway Operational Strategies with IRIS-in-Loop Simulation | 2012 | 2012-04
| Kwon |
| Improving Technology to Alert Drivers to Work Zones | 2012 | 2012-26
| Hourdos |
| 2012 Changeable Message Sign (CMS) Manual of Practices | 2012 | 2012-32
| Raduenz |
| Traffic Forecasting on Trunk Highways in Nonmetropolitan Areas: A Survey of State Practice | 2012 | TRS1206
| Linsenmayer |
| Power Sources for Automatic Traffic Recorders | 2012 | TRS1208
| Nemeth |
| Safety Rest Area Advance Signing Enhancements | 2012 | N/A | Parker |
| Integrated Corridor Management: A Review on the Theory and Practice | 2012 | TRS1210
| Liu |
| Methods for Setting Posted Speed Limits | 2012 | TRS1204
| Linsenmayer |
| Collecting and Managing Traffic Data on Local Roads | 2012 | TRS1207
| Linsenmayer |
| Investigating the Effectiveness of Intelligent Lane Control Signals on Driver Behavior | 2012 | 2012-22
| Harder |
| Advanced LED Warning Signs for Rural Intersections Powered by Renewable Energy | 2011 | 2011-04
| Kwon |
| Usability Evaluation of a Smart Phone-Based Novice Teen Driver Support System (TDSS) | 2011 | 2011-13
| Donath |
| Improving Pavement Marking Performance on Challenging Pavement Surface | 2011 | 2011-24
| Hawkins |
| High Occupancy Vehicle (HOV) / Managed Use Lane (MUL) | 2011 | N/A | |
| Minnesota's Best Practices and Policies for Safety Strategies on Highways and Local Roads | 2011 | 2011-21
| Preston |
| Teen Driver Support System (TDSS) Field Operational Test | 2011 | N/A | Donath |
| Minnesota Department of Transportation Traffic Safety Analysis Software State of the Art | 2011 | 2011-10
| Souleyrette |
| Using Dual-Phase Message Signs to Display Airline Information | 2010 | 2010-02
| Harder |
| State of Practice for Minnesota Local Agency Pavement Marking Management | 2010 | 2010-05
| Smadi |
| Evaluating Workforce Perceptions to Identify and Mitigate the Causes of Musculoskeletal Disorders | 2010 | 2010-01
| Loushine |
| Minnesota's Best Practices for Traffic Sign Maintenance / Management Handbook | 2010 | 2010RIC10
| |
| Effectiveness of Traffic Signs on Local Roads | 2010 | TRS1002
| Linsenmayer |
| Effects of 24-Hour Headlight Use on Traffic Safety | 2010 | TRS1009
| |
| BMP's for Promoting Roadway Safety Maintenance
RIC 2009-2011 Task 3 | 2010 | 2010RIC03
| |
| Putting Research into Practice: Guidelines for Designing Turn Lanes | 2010 | 2010-25
| Preston |
| Integrating Platoon-Priority Signal Control with Advance Warning Flashers | 2009 | 2009-23
| Liu |
| In-Vehicle Technologies and Infrastructure Modifications to Prevent Crashes Along Curves and Shoulders | 2009 | 2009-39
| Shankwitz |
| Predicting the Cost-Effectiveness of highway Median Barriers | 2008 | 2008-17
| Davis |
| Turn Lane Lengths for Various Speed Roads and Evaluation of Determining Criteria | 2008 | 2008-14
| Schnell |
| Traffic Volume Thresholds for Requiring Right Turn Lanes and Treatments on Two-Lane Roads | 2008 | 2008-25
| Varma |
| Determining the Impacts of Roundabouts on Roadway Networks | 2008 | 2008-24
| Hallmark |
| Effects of Center-Line Rumble Strips on Non-Conventional Vehicles | 2008 | 2008-07
| Miller |
| Traffic Calming for High-Speed Rural Roadways | 2008 | TRS0801
| Gorrill |
| Developing and Implementing Enhanced Pavement Marking Mangement Tools: Phase I - Mapping Tool | 2008 | 2008-37
| Hawkins |
| Review of New Hampshire's Rural Intersection Crashes: Application of Methodology for Identifying Intersections for Intersection Decision Support (IDS) | 2008 | 2008-30
| Donath |
| Review of Nevada's Rural Intersection Crashes: Application of Methodology for Identifying Intersections for Intersection Decision Support (IDS) | 2008 | 2008-31
| Donath |
| Review of California's Rural Intersection Crashes: Application of Methodology for Identifying Intersections for Intersection Decision Support (IDS) | 2008 | 2008-52
| Preston |
| Overview of Rural Intersection Crashes at Candidate Intersections for the Intersection Decision Support (IDS) System | 2008 | 2008-53
| Shankwitz |
| Generational Perspective on Teen and Older Drivers on Traffic Safety in Rural and Urban Communities | 2008 | 2008-36
| Manser |
| Measuring the Safety Effects of Signal Installation and Left-Turn Phasing Schemes | 2007 | 2007-03
| Davis |
| Driving Performance During 511 Information Retrieval: Cell Phone 2 | 2007 | 2007-48
| Ward |
| Freeway Network Traffic Detection and Monitoring Incidents | 2007 | 2007-40
| Papanikolopoulos |
| Rural and Urban Safety Cultures: Human-Centered Interventions Toward Zero Deaths in Rural Minnesota | 2007 | 2007-41
| Ward |
| North/West Passage ITS Integrated Corridor Strategic Plan | 2007 | 2007-20
| Dierling |
| Evaluating the Effectiveness of the Minnesota Speed Management Project | 2007 | 2007-21
| Harder |
| Review of Georgia's Rural Intersection Crashes: Application of Methodology for Identifying Intersections for Intersection Decision Support (IDS) | 2007 | 2007-28
| Storm |
| Intersection Decision Support Surveillance System: Design, Performance and Initial Driver Behavior Quantization | 2007 | 2007-30
| Cheng |
| A Simulator-based Evaluation of Smart Infrastructure Concepts for Intersection Decision Support at Rural Thru-STOP Intersections | 2007 | 2007-31
| Ward |
| Benefit-Cost Analysis for Intersection Decision Support | 2007 | 2007-32
| Levinson |
| Intersection Decision Support: An Overview | 2007 | 2007-33
| Shankwitz |
| Review of Iowa's Rural Intersection Crashes: Application of Methodology for Identifying Intersections for Intersection Decision Support (IDS) | 2007 | 2007-27
| Shankwitz |
| Evaluation of Minnesota's Operation NightCAP | 2007 | 2007-29
| Creaser |
| Improving Road Safety with Two-Way Left-Turn Lanes | 2006 | 2006-25
| Noyce |
| North/West Passage Transportation Pooled Fund Program - Phase I | 2006 | 2006-08
| Taavola |
| Review of Michigan's Rural Intersection Crashes: Application of Methodology for Identifying Intersections for Intersection Decision Support (IDS) | 2006 | 2006-33
| Preston |
| Review of Wisconsin's Rural Intersection Crashes: Application of Methodology for Indentifying Intersections for Intersection Decision Support (IDS) | 2006 | 2006-10
| Preston |
| Review of North Carolina's Rural Intersection Crashes: Application of Methodology for Identifying Intersections for Intersection Decision Support | 2006 | 2006-32
| Donath |
| Statistical Modeling for Intersection Decision Support | 2006 | 2006-03
| Davis |
| Review of Minnesota's Rural Intersection Crashes: Methodology for Identifying Intersections for Intersection Decision Support (IDS) | 2004 | 2004-31
| Storm |
| System Performance and Human Factors Evaluation of the Driver Assistive System and Intelligent Vehicle Initiative Specialty Vehicle | 2004 | 2004-07
2004-08
2004-09
2004-12
| Donath |
| Synthesis On The Effectiveness of Rumble Strips | 2002 | 2002-07
| Marti |
| Radar Based Longitudinal Virtual Bumper Collision Avoidance System Implemented on a Truck | 2000 | 2000-07
| Donath |
| Differential GPS Based Control of a Heavy Vehicle | 2000 | 2000-05
| Donath |