Maintenance

Active and Completed Projects

• Septic System Research at MnDOT Safety Rest Areas
  (2016)
• Final Report for Vehicle-mounted Robotic Roadway Message and Symbol Painter
  (2016)
• Integration of Advanced Timber Bridge Inspection Techniques
  (2015)
• Asphalt Mixture Performance Testing for Thermal Cracking
  (2014)
• Bio-Fog Seal Evaluation
  (2014)
• Full Depth Reclamation (FDR) for Suburban/Urban and Local Roads Application
  (2014)
• Minnesota Steel Culvert Pipe Service Life Map
  (2013)
• Septic System Evaluation at MnDOT Rest Stops and Truck Garages
  (2013)
• Estimation of Winter Snow Operation Performance Measures with Traffic Flow Data, Phase 2
  (2012)
• Evaluate and Develop Innovative Pavement Repair and Patching: Taconite-Based Repair Options
  (2012)
• Evaluation of Concrete and Mortars for Partial Depth Repair
  (2012)
• Development and Integration of Advanced Timber Bridge Inspection Techniques for NBIS
  (2012)
• Time-Dependent Considerations of I35W St. Anthony Falls Bridge Including Long-Term Monitoring Applications
  (2012)
• Robotic Roadway Message and Symbol Painter Implementation
  (2011)
• Limited Deployment of Friction Measurement and Applicator Control Systems for Winter Road Maintenance
  (2011)
• Improve the Safety and Efficiency of Roadway Maintenance Phase II: Developing a Vision Guidance System for the Robotic Roadway Message Painter - FY12 NATSRL
  (2011)
• A Research Plan and Factors Effecting Service Life for Culvert Pipe Materials in Minnesota
  (2011)
• Innovative Technologies for Lifetime Extension of an Aging Inventory of Vulnerable Bridges
  (2011)
• FY11 Gravel Roads ODL Course
  (2010)
• Estimation of Winter Snow Operation Performance Measures with Traffic Flow Data
  (2010)
• Traffic Impacts of Bridge Closures 1: Lafayette Bridge
  (2010)
• Carbon Nanotube Based Self-Sensing Concrete for Pavement Structural Health Monitoring
  (2010)
• RUI: Self-sensing Concrete Pavement
  (2009)
• Portable, Non-Intrusive Advance Warning Devices for Work Zones With or Without Flag Operators
  (2009)
• Wakota Bridge Monitoring Program
  (2009)
• Improve the safety and efficiency of roadway maintenance phase I: Developing a robotic roadway message painter prototype - FY10 NATSRL
  (2009)
• Development of a Portable Work Zone Traffic Information System with DSRC based V2I or V2V Communication and BT Cell Phones -FY10 NATSRL
  (2009)
• Low-Cost Portable Video-Based Queue Detection for Work Zone Safety
  (2009)
• Monitoring Instrumentation of I35W Bridge
  (2009)
• Implementation of methodology for weed management practices - Phase II
  (2008)
• Bridge scour monitoring technologies: Development of evaluation and selection protocols for application on river bridges in Minnesota
  (2008)
• Mn/ROAD Data Mining, Evaluation and Qualification - Phase 1
  (2008)
• Automated Vehicle Location, Friction Measurement and Applicator Control for Winter Road Maintenance
  (2007)
• Effects of Implements of Husbandry (Farm Equipment) on Pavement Performance
  (2007)
• Optimal Workforce Planning and Shift Scheduling for Snow & Ice Removal
  (2007)
• Automatic Safety Alert System for Work Zones with Flag Operators
  (2007)
• Snow Rendering for Interactive Snowplow Simulation - Supporting Safety in Snowplow Design - FY08 NATSRL
  (2007)
• Detection of Water and Ice on Bridge Structures by AC Impedance and Dielectric Relaxation Spectroscopy (Phase I) - FY08 NATSRL
  (2007)
• TH-36 Full Closure Construction: Evaluation of Traffic Operations Alternatives
  (2007)
• Crack and Concrete Deck Sealant Performance
  (2006)
• Development of Flexural Vibration Inspection Equipment and Techniques to Rapidly Assess the Structural Health of Rural Bridge Systems; Phase II
  (2006)
• Subsurface Drainage Manual for Pavements in Minnesota
  (2006)
• Study of Environmental Effects of De-icing Salt on Water Quality in Minnesota
  (2006)
• Development of a Trash Harvester for MNDoT Phase 2
  (2006)
• Design Tool for Controlling Runoff and Sediment from Highway Construction
  (2005)
• Evaluating Roadway Subsurface Drainage Practices
  (2005)
• Determination of Optimum Time for the Application of Surface Treatments to Asphalt Concrete Pavements - Phase II
  (2005)
• Automated Winter Road Maintenance Using Road Surface Condition Measurements
  (2004)
• Pavement Evaluation using Ground Penetrating Radar
  (2004)
• Motor Grader & Gravel Road Maintenance Tech
  (2004)
• Survey and Evaluation of Ice/Snow Detection Technologies - FY04NATSRL
  (2003)
• Snowplow Operations and Resource Management - FY04NATSRL
  (2003)
• Investigating the Effect on Driver Performance of Advanced Warning Flashers at Signalized Intersections
  (1998)
• Maintaining the Traffic Control System - Phase II
  (1997)
• Salt Tolerance in Short Stature Native Grasss
  (1996)
• Maintaining Traffic Light Control Systems
  (1995)
• Reintroduction of Soil Mycorrhizae into Roadside Prairie Planting
  (1994)
• New Retroreflective Sheeting Materials on Highway Signs
  (1994)

Research Reports

• Water Use at Minnesota Rest Areas
  Jan 2017, CTS 17-01
• Robotic Roadway Message and Symbol Painter Implementation
  Sep 2016, MnDOT 2016-31
• Evaluate and Develop Innovative Pavement Repair and Patching: Taconite-based Repair Options
  Jan 2016, MnDOT 2016-03
• Estimation of Winter Snow Operation Performance Measures with Traffic-Flow Data, Phase 2
  Aug 2015, MnDOT 2015-44
• Minnesota Steel Culvert Pipe Service-Life Map
  Jun 2015, MnDOT 2015-31
• Development and Integration of Advanced Timber Bridge Inspection Techniques for NBIS
  Jan 2015, MnDOT 2015-01
• Modeling and Monitoring the Long-Term Behavior of Post-Tensioned Concrete Bridges
  Nov 2014, MnDOT 2014-39
• Evaluation of Concrete and Mortars for Partial Depth Repairs
  Nov 2014, MnDOT 2014-41
• Wakota Bridge Thermal Monitoring Program Part II: Data Analysis and Model Comparison
  May 2013, MnDOT 2013-12
• Wakota Bridge Thermal Monitoring Program Part I: Analysis and Monitoring Plan
  May 2013, MnDOT 2013-11
• Improving the Safety and Efficiency of Roadway Maintenance Phase II: Developing a Vision Guidance System for the Robotic Roadway Message Painter
  Feb 2013, CTS 13-09
• Friction Measurement System for Hennepin County
  Jan 2013, CTS 13-03T
• Estimation of Winter Snow Operation Performance Measures with Traffic Data
  Dec 2012, MnDOT 2012-40
• Portable, Non-Intrusive Advance Warning Devices for Work Zones with or without Flag Operators
  Oct 2012, MnDOT 2012-26
• A Research Plan and Report on Factors Affecting Culvert Pipe Service Life in Minnesota
  Sep 2012, MnDOT 2012-27
• Instrumentation, Monitoring, and Modeling of the I-35W Bridge
  Aug 2012, MnDOT 2012-24
• Improving the Safety and Efficiency of Roadway Maintenance Phase I: Developing a Robotic Roadway Message Painter Prototype
  May 2012, CTS 12-17
• Effects of Implements of Husbandry (Farm Equipment) on Pavement Performance
  Apr 2012, MnDOT 2012-08
• Innovative Technologies for Lifetime Extension of an Aging Inventory of Vulnerable Bridges
  Dec 2011, CTS 11-27
• Snow Rendering for Interactive Snowplow Simulation-- Supporting Safety in Snowplow Design
  Feb 2011, CTS 11-04
• Low-Cost Portable Video-Based Queue Detection for Work- Zone Safety
  Jan 2011, CTS 11-02
• Optimal Workforce Planning and Shift Scheduling for Snow and Ice Removal
  Dec 2010, Mn/DOT 2011-03
• Development and Field Demonstration of DSRC-Based V2I Traffic Information System for the Work Zone
  Dec 2010, CTS 10-15
• MnROAD Data Mining, Evaluation and Quantification -- Phase I
  Jul 2010, Mn/DOT 2010-26
• Bridge Scour Monitoring Technologies: Development of Evaluation and Selection Protocols for Application on River Bridges in Minnesota
  Mar 2010, Mn/DOT 2010-14
• Automated Vehicle Location, Data Recording, Friction Measurement and Applicator Control for Winter Road Maintenance
  Feb 2010, Mn/DOT 2010-07
• TH-36 Full Closure Construction: Evaluation of Traffic Operations Alternatives
  Jan 2010, Mn/DOT 2010-04
• Development of Flexural Vibration Inspection Techniques to Rapidly Assess the Structural Health of Rural Bridge Systems: Phase II
  Dec 2009, Mn/DOT 2009-40
• Subsurface Drainage Manual for Pavements in Minnesota
  Jun 2009, Mn/DOT 2009-17
• Detection of Water and Ice on Bridge Structures by AC Impedance and Dielectric Relaxation Spectroscopy Phase I
  Apr 2009, CTS 09-12
• Crack and Concrete Deck Sealant Performance
  Mar 2009, Mn/DOT 2009-13
• Evaluating Roadway Subsurface Drainage Practices
  Jan 2009, Mn/DOT 2009-08
• Directional Sound for Long Distance Auditory Warnings from a Highway Construction Work Zone
  Dec 2008, CTS 08-20
• Study of Environmental Effects of De-Icing Salt on Water Quality in the Twin Cities Metropolitan Area, Minnesota
  Sep 2008, MN/RC 2008-42
• Design Tool for Controlling Runoff and Sediment from Highway Construction
  Aug 2008, MnDOT 2008-35
• Development of a Trash Harvester for MnDOT - Phase II
  Jul 2008, MnDOT 2008-21
• Determination of Optimum Time for the Application of Surface Treatments to Asphalt Concrete Pavements - Phase II
  Jun 2008, MnDOT 2008-16
• Automated Winter Road Maintenance Using Road Surface Condition Measurements
  Sep 2007, MnDOT 2007-37
• Snowplow Operations and Resource Management
  Jun 2003, CTS 04-09
• Investigating the Effect on Driver Performance of Advanced Warning Flashers at Signalized Intersections
  Jul 2001, Mn/DOT 2002-05
• Maintaining the Traffic Control System - Phase II
  Mar 1998, MnDOT 1999-08
• Salt Tolerance in Short Stature Native Grasses
  Jan 1998, MnDOT 1998-16
• Low-vibration methods of soil compaction for urban utility projects : phase 2
  Apr 1995, Mn/DOT 1995-19
• Reintroduction of Soil Mycorrhizae into Roadside Prairie Planting
  Jan 1995, Mn/DOT 1996-16