MDOT - DTMB
Michigan Department of Transportation
Research
Administration Repository
Background:
Research Administration, or RAd, supports transportation research across a variety of different focus areas. Reports, spotlights, and other research related documents are available to search and browse in the online repository. To open any document, a file will need to be downloaded to your device. If you have any problems downloading any documents, please contact Research Administration.
Questions:
Please contact Research Administration with any questions.
E-mail: [email protected]
Website: https://www.michigan.gov/mdot/programs/research/staff
Note:Select any check box under Report Number, Publication Title, Author, Published Date, Keywords or File Name and enter a text in the Search By text box in the left navigation panel and press find button for Research Administration search results.
If you require assistance accessing this information or require it in an alternative format, contact the Michigan Department of Transportation's (MDOT) Americans with Disabilities Act (ADA) coordinator at Michigan.gov/MDOT-ADA.
| SPR-1695-Report.pdf | |||||
| SPR-1623 | Tow Plows Could Help Michigan Save Time and Money On Winter Maintenance | SPR-1623-Spotlight.pdf | |||
| SPR-1709 | Benefits of dynamic message signs on driver behavior and traffic flow | 04/01/2022 | Digital Message Signs, Traffic Flow, DMS messages, Advanced traveler information systems; Traffic flow; Traffic signs; Variable message signs | SPR-1709-Spotlight.pdf | |
| SPR-1709 | Quantifying Effectiveness and Impacts of Digital Message Signs on Traffic Flow | Valerian Kwigizile, Jun-Seok Oh, Ro | 04/01/2022 | Digital Message Signs, Traffic Flow, DMS messages, Advanced traveler information systems; Traffic flow; Traffic signs; Variable message signs | SPR-1709-Report.pdf |
| SPR-1699 | MDOT prepares its workforce for emerging transportation technologies | 12/01/2021 | SPR-1699-Spotlight.pdf | ||
| SPR-1699 | Recruit and Maintain/Upgrade a High-Tech Workforce for Emerging Technologies | Zahra Bahrani Fard, Eric Paul Denni | 12/01/2021 | Emerging Transportation Technology, Department of Transportation, Workforce Strategic Planning, Talent Pipeline Management | SPR-1699-Report.pdf |
| SPR-1700 | ITS Evaluation Tool Calculates Value and Impact of Highway Technology | 07/01/2021 | SPR-1700-Spotlight.pdf | ||
| SPR-1700 | Development of a Network-Level Evaluation Tool for Managing ITS Infrastructure | Van Hecke, Samuel; Gallagher, Mark | 06/30/2021 | Intelligent Transportation Systems, Operations, Benefit/Cost Analysis, Project Prioritization | SPR-1700-Report.pdf |
| SPR-1689 | Protocol manual helps guide traffic modeling projects | 09/01/2020 | VISSIM, Microsimulation, Traffic Simulation, Protocol, Validation, Calibration | SPR-1689-Spotlight.pdf | |
| SPR-1689 | Development of a Michigan Specific VISSIM Protocol for Submissions of VISSIM Modeling | Matthew Hill, Jason Pittenger, Andr | 09/01/2020 | VISSIM, Microsimulation, Traffic Simulation, Protocol, Validation, Calibration | SPR-1689-Report.pdf |
| SPR-1689 | Development of a Michigan Specific VISSIM Protocol for Submissions of VISSIM Modeling - Appendix | Matthew Hill, Jason Pittenger, Andr | 09/01/2020 | VISSIM, Microsimulation, Traffic Simulation, Protocol, Validation, Calibration | SPR-1689-Appendix.pdf |
| SPR-1681 | Pilot signal performance software improves driver travel times and traffic engineering safety. | 12/01/2019 | Transportation Operations, Traffic Signals, Automated Traffic Signal Performance Measures | SPR-1681-Spotlight.pdf | |
| SPR-1681 | Signal Performance Measures Pilot Implementation | Stephen Remias, Jonathan Waddell, M | 12/01/2019 | Transportation Operations, Traffic Signals, Automated Traffic Signal Performance Measures | SPR-1681-Report.pdf |
| SPR-1654 | DUAP System Creates Framework for Sharing Data throughout MDOT | Lee T. Mixon, Jeffrey Brown | 07/01/2018 | DUAP, VIDAS | SPR-1654-Spotlight.pdf |
| SPR-1654 | Advanced Applications of Intellidrive Data Use Analysis and Processing 2 (DUAP 2) | 07/01/2018 | SPR-1654-Report.pdf | ||
| SPR-1623 | Evaluating the Use of Tow Plows | 09/01/2016 | SPR-1623-Report.pdf | ||
| SPR-1631 | ITS Technologies Reduce Delay, Crashes and Emissions, With Significant Returns On Investment | 07/01/2015 | SPR-1631-Spotlight.pdf | ||
| SPR-1631 | Cost and Benefits of MDOT Intelligent Transportation System Deployments | 07/01/2015 | SPR-1631-Report.pdf | ||
| SPR-1616 | Evaluating the use of Unmanned Aerial Vehicle (UAVs) for Transportation Purposes | 04/01/2015 | SPR-1616-Report.pdf | ||
| SPR-1616 | Taking Flight with Sensing Equipment will Deliver Benefits Across MDOT | 04/01/2015 | SPR-1616-Spotlight.pdf | ||
| SPR-1607 | Monitoring Highway Assets with Remote Technology | 07/01/2014 | SPR-1607-Report.pdf | ||
| SPR-1607 | Monitoring Highway Assets Using Remote Sensing Technology | 07/01/2014 | SPR-1607-Spotlight.pdf | ||
| SPR-1569 | Re-Examination of the 1994 and Subsequent sewer and Culvert Installations of Various Pipe Types, Sizes and Depths | 02/01/2014 | SPR-1569-Report.pdf | ||
| SPR-1580 | Evaluating the Financial Cost and Impact on Long Term Pavement Performance of Expediting Michigan?s Road Construction Work | 02/01/2014 | SPR-1580-Report.pdf | ||
| SPR-1578 | Timing Issues for Traffic Signals Interconnected with Highway-Railroad Grade Crossings | 02/01/2013 | SPR-1578-Report.pdf | ||
| SPR-1578 | Improving Safety Through Traffic Signal Coordination Near Highway-Railroad Grade Crossings | 02/01/2013 | SPR-1578-Spotlight.pdf | ||
| SPR-1584 | Transportation Reliability and Trip Satisfaction | 10/01/2012 | SPR-1584-Report.pdf | ||
| SPR-1557 | Feasibility of Digital Imaging to Characterize Earth Materials | 06/01/2012 | SPR-1557-Report.pdf | ||
| SPR-1557 | Cameras Instead of Sieves for Aggregate Characterization | 06/01/2012 | SPR-1557-Spotlight.pdf | ||
| SPR-1568 | Usage and Impact of the Vehicle Infrastructure Integration (VII) Program | 03/01/2012 | SPR-1568-Report.pdf | ||
| SPR-1554 | Reducing Traffic Congestion on a Budget | 09/01/2011 | SPR-1554-Spotlight.pdf | ||
| SPR-1588 | VII Data Use Analysis and Processing (DUAP) Final Project Report (Phase II) | 07/01/2011 | SPR-1588-Report.pdf | ||
| SPR-1559 | Strategies for Improving Traveler Information | 01/01/2011 | SPR-1559-Report.pdf | ||
| SPR-1545 | Michigan Ohio University Transportation Center ? Multiple Reports | 12/01/2010 | SPR-1545-Report.pdf | ||
| SPR-1543 | Evaluation of Steady-Burn Warning Lights on Channelizing Drums in Work Zones | 12/01/2010 | SPR-1543-Report.pdf | ||
| SPR-1505 | Development of a Simple Diagnosis Tool for Detecting Localized Roughness Features | 02/01/2009 | SPR-1505-Report.pdf | ||
| SPR-1500 | New Dynamic Signage Makes Lane Merges Smoother and Safer | 09/01/2007 | SPR-1500-Spotlight.pdf | ||
| SPR-1513 | Making the Economic Case for IntelliDrive | 09/01/2007 | SPR-1513-Spotlight.pdf | ||
| SPR-1513 | Evaluation of Economic Impacts of Michigan VII Program (Vehicle Infrastructure Integration) | 09/01/2007 | SPR-1513-Report.pdf | ||
| SPR-1500 | Evaluation of the Dynamic Late Lane Merge System at Freeway Construction Work Zones | 09/01/2007 | SPR-1500-Report.pdf | ||
| SPR-1472 | A Study of the Effectiveness of the Use of Steady Burn Warning Lights on Drums in Construction Work Zones | 06/01/2005 | SPR-1472-Report.pdf | ||
| SPR-1468 | Development of a Pavement Marking Management System | 12/01/2004 | SPR-1468-Report.pdf | ||
| SPR-1450 | Development of a Computer Program for Dynamic Back Calculation of Flexible Pavement Layer Moduli | 06/01/2004 | SPR-1450-Report.pdf | ||
| SPR-1451 | Development and Evaluation of an Advanced Dynamic Lane Merge Traffic Control System for 3 to 2 Lane Transition Areas in Work Zones | 01/01/2004 | Aggression; Highway safety; Highway traffic control; Merging traffic; Traffic control devices; Work zone traffic control; Work zones | SPR-1451-Report.pdf | |
| SPR-1467 | Field Test of Variable Speed Limits in Work Zones in Michigan | 09/01/2003 | Highway traffic control; Speed limits; Tapers (Work zone traffic control); Traffic control; Traffic safety; Traffic speed; Variable speed limits; Work zone traffic control | SPR-1467-Report.pdf | |
| SPR-1370 | Field Inspection of Traffic Signal Strain Poles | 05/01/1999 | SPR-1370-Report.pdf | ||
| RR-766 | An Evaluation and Calibration of MDOT's Work Zone Delay Model: Draft Final Report | 05/01/1999 | RR-766-Report.pdf | ||
| RR-763 | Logo Signing Pilot Program | 12/01/1998 | RR-763-Report.pdf | ||
| SPR-1350 | Development of a Mobile System for Measuring Traffic Sign Retroreflectivity | 08/01/1998 | SPR-1350-Report.pdf | ||
| RR-56 | The Safety Effects of Signalizing Intersections | 11/01/1997 | RR-756-Report.pdf | ||
| SPR-1342 | Inspection and Repair of High-Mast Luminaires (HML) | 08/01/1996 | Corrosion resistance; Cracking; Deterioration by environmental action; High mast lighting; Lighting systems; Luminaires; Night visibility; Street lighting | SPR-1342-Report.pdf | |
| RR-752 | Field Condition Review of Completed Highway Preventative Maintenance Projects | 06/01/1996 | RR-752-Report.pdf | ||
| RR-751 | Roadway Warning System Study for Michigan Department of Transportation - Phase 1 & 2 | 05/01/1996 | RR-751-Report.pdf | ||
| SPR-1331 | Advance Warning Arrow Panel Evaluation | 02/01/1995 | SPR-1331-Report.pdf | ||
| RR-739 | Study of Institutional Impacts of New Technology Applications - St. Clair & Detroit Rivers Highway Crossings | 05/01/1994 | RR-739-Report.pdf | ||
| SPR-1323 | Development of an Instrumented Vehicle to Measure Roadway Curve and Grade | 04/01/1993 | SPR-1323-Report.pdf | ||
| RR-731 | Cell-Probe: An Operational Field Test in Metro Detroit to Evaluate the Mobile Cellular Phone as a Traffic Probe | 10/01/1992 | RR-731-Report.pdf | ||
| SPR-1318 | The Lightweight Pavement Profile Instrument Development and Applications | 06/01/1992 | SPR-1318-Report.pdf | ||
| SPR-1316 | Evaluation of Ice Detection and Highway Weather Information Services, Final Report | 03/01/1992 | SPR-1316-Report.pdf | ||
| RR-724 | Planning the Metropolitan Transportation Center (MTC) | 07/01/1991 | RR-724-Report.pdf | ||
| SPR-1308 | Evaluation of Ice Detection and Weather Information Systems, Progress Report | 12/01/1990 | SPR-1308-Report.pdf | ||
| SPR-1299 | Battery Operated Strobelights | 03/01/1989 | SPR-1299-Report.pdf | ||
| RR-700 | Pavement Marking Management Information System (PM-MIS) & Users Guide | 02/01/1989 | RR-700-Report.pdf | ||
| RR-695 | Traffic Signal Installation and Safety | 09/01/1988 | RR-695-Report.pdf | ||
| RR-690 | Cost Effectiveness Pavement Markings | 06/01/1988 | RR-690-Report.pdf | ||
| RR-691 | An Evaluation of the Detroit Freeway Operations (Scandi) Project | 06/01/1988 | RR-691-Report.pdf | ||
| SPR-1289 | Evaluation of Boschung Ice Early Warning System | 03/01/1988 | SPR-1289-Report.pdf | ||
| SPR-1263 | Reflectorized Traffic Regulator Vest | 08/01/1985 | SPR-1263-Report.pdf | ||
| RR-644 | Efficacy of Jurisdiction Wide Traffic Control Device Upgradings | 08/01/1985 | RR-644-Report.pdf | ||
| SPR-1252 | Scan 16 ? Moisture, Frost, Ice Early Warning System, Final Report | 10/01/1984 | SPR-1252-Report.pdf | ||
| SPR-1247 | Flexible Delineator Posts | 06/01/1984 | SPR-1247-Report.pdf | ||
| SPR-1229 | Scan 16 ? Moisture, Frost, Ice Early Warning System, First Progress Report | 04/01/1984 | SPR-1229-Report.pdf | ||
| SPR-1204 | Use of Deflection Basin Characteristics for Flexible Pavement Analysis and Overlay Design | 09/01/1982 | SPR-1204-Report.pdf | ||
| RR-588 | An Evaluation of the Effects Traffic Signals Have on Accidents | 03/01/1982 | RR-588-Report.pdf | ||
| RR-584 | Metro Module Traffic Signals | 12/01/1981 | RR-584-Report.pdf | ||
| RR-582 | An Evaluation of 8-Phase Signal Control | 11/01/1981 | RR-582-Report.pdf | ||
| SPR-1135 | Reflectorized Traffic Regulator Vests, Progress Report | 04/01/1980 | SPR-1135-Report.pdf | ||
| SPR-1131 | Stimsonite Delineator | 12/01/1979 | SPR-1131-Report.pdf | ||
| SPR-1110 | Astro Optics Delineators | 03/01/1979 | SPR-1110-Report.pdf | ||
| SPR-1111 | NFS Industries Delineators | 03/01/1979 | SPR-1111-Report.pdf | ||
| SPR-1102 | Traffic Signal Dimming Methods | 01/01/1979 | SPR-1102-Report.pdf | ||
| RR-531 | Digital Data Communication Features in Public Transit Systems: Technology Assessment | 10/01/1978 | RR-531-Report.pdf | ||
| SPR-1091 | A Computer Program for Computing Probabilities and Generating Random Variates for the Gamma, Normal, and Chi-Square Distributions and Its Applications to Highway Technology | 07/01/1978 | SPR-1091-Report.pdf | ||
| SPR-1076 | Evaluation of Nuclear Methods for Measuring Asphalt Content of Bituminous Mixtures | 12/01/1977 | SPR-1076-Report.pdf | ||
| SPR-1047 | Brightness Study and Specification Compliance Survey of Arrow-Bar Traffic Control Signs | 06/01/1977 | SPR-1047-Report.pdf | ||
| RR-459 | The Michigan Photolog System | 11/01/1976 | RR-459-Report.pdf | ||
| RR-454 | A Traffic Accident Analysis and Traffic Control Devices Inventory in the city of Mount Clemens | 09/01/1976 | RR-454-Report.pdf | ||
| SPR-1021 | Reflectorized Flagman Vests | 09/01/1976 | SPR-1021-Report.pdf | ||
| SPR-1001 | Development and Evaluation of a Field Drainability Test Method | 06/01/1976 | SPR-1001-Report.pdf | ||
| SPR-971 | Laboratory Calibration of Nuclear Soil Density-Moisture Gages | 09/01/1975 | SPR-971-Report.pdf | ||
| RR-397 | A Traffic Accident Analysis and Traffic Control Devices Inventory in Washtenaw County | 01/01/1975 | RR-397-Report.pdf | ||
| SPR-942 | Traffic Noise Level Predictor Computer Program | 10/01/1974 | SPR-942-Report.pdf | ||
| SPR-939 | The Housel Model for Slope Stability Analysis | 10/01/1974 | SPR-939-Report.pdf | ||
| RR-385 | Operating Manual for Intersection Capacity Analysis Computer Program | 10/01/1974 | RR-385-Report.pdf | ||
| RR-363 | Evaluation of a Polycarbonate Vehicular Traffic Signal | 03/01/1974 | RR-363-Report.pdf | ||
| RR-344 | A Traffic Accident Analysis and Traffic Control Devices Inventory in Calhoun County | 11/01/1973 | RR-344-Report.pdf | ||
| SPR-890 | Traffic Noise Level Predictor Computer Program | 10/01/1973 | SPR-890-Report.pdf | ||
| RR-331 | Effect of Clear Vision Right-of-Way on Traffic Accidents at Urban and Rural Signalized Intersections | 07/01/1973 | RR-331-Report.pdf | ||
| SPR-873 | Reflectorization of Fluorescent Flagman Vests | 07/01/1973 | SPR-873-Report.pdf | ||
| SPR-863 | Summary of Roadway Luminaire Test Results (1971-72) | 06/01/1973 | SPR-863-Report.pdf | ||
| RR-321 | A Traffic Accident Analysis and Traffic Control Devices Inventory in Monroe County | 03/01/1973 | RR-321-Report.pdf | ||
| SPR-850 | Preliminary Study of the Constant Dry Weight (No Weighing) Method of Compaction Control | 03/01/1973 | SPR-850-Report.pdf | ||
| RR-305 | A Traffic Accident Analysis and Traffic Control Devices Inventory in Schoolcraft County | 01/01/1973 | RR-305-Report.pdf | ||
| RR-308 | Data Collection Procedures for Determination and Updating of Highway Needs in Michigan | 01/01/1973 | RR-308-Report.pdf | ||
| RR-304 | A Traffic Accident Analysis and Traffic Control Devices Inventory in Lenawee County | 01/01/1973 | RR-304-Report.pdf | ||
| RR-306 | A Traffic Accident Analysis and Traffic Control Devices Inventory in the city of St Joseph | 01/01/1973 | RR-306-Report.pdf | ||
| SPR-836 | Evaluation of Catch Basin Grates | 10/01/1972 | SPR-836-Report.pdf | ||
| RR-283 | Public Transportation Information Reporting System Development | 04/01/1972 | RR-283-Report.pdf | ||
| RR-281 | Evaluation of an Operational Change at 17 Locations | 04/01/1972 | RR-281-Report.pdf | ||
| SPR-797 | Experimental Vehicle Traffic Control Signals: A Final Report | 12/01/1971 | SPR-797-Report.pdf | ||
| RR-256 | Study of Rural Freeway Emergency Communications for Stranded Motorists | 08/01/1971 | RR-256-Report.pdf | ||
| SPR-744 | Application of Instrumental Methods for Evaluating Highway Materials, Use of Infrared Spectrophotometry in Acceptance Testing Membrane Curing Compounds for Concrete | 06/01/1971 | SPR-744-Report.pdf | ||
| RR-237 | High Speed Profilometry | 01/01/1971 | RR-237-Report.pdf | ||
| SPR-728 | A Coordinated Highway Data System for Michigan, (Development of Computer-Based Storage and Retrieval System for State Highway Road & Bridge Construction Data) | 09/01/1970 | SPR-728-Report.pdf | ||
| SPR-735 | Development of Nuclear Methods for Quality Control of Highway Embankment Construction | 09/01/1970 | SPR-735-Report.pdf | ||
| SPR-745 | Evaluation of Nuclear Method for Asphalt Testing | 07/01/1970 | SPR-745-Report.pdf | ||
| SPR-732 | Spun-Concrete Light Poles, I-96 and I-296 Kent County | 03/01/1970 | SPR-732-Report.pdf | ||
| SPR-724 | Propane Warning Lights | 12/01/1969 | SPR-724-Report.pdf | ||
| RR-203 | Formation of the Detroit Freeway Operations Unit | 06/01/1969 | RR-203-Report.pdf | ||
| SPR-694 | Hot Mix Component-Recordation Evaluation | 03/01/1969 | SPR-694-Report.pdf | ||
| RR-195 | A Study of Selection of Yellow Clearance Intervals for Traffic Signals | 02/01/1969 | RR-195-Report.pdf | ||
| RR-192 | Detroit Freeway Surveillance & Control Evaluation | 01/01/1969 | RR-192-Report.pdf | ||
| SPR-689 | Evaluation of Octopus Safety Marker Model No. OC-5-30-64 | 11/01/1968 | SPR-689-Report.pdf | ||
| SPR-665 | 3M High-Intensity Reflective Sheeting Delineator Failure | 02/01/1968 | SPR-665-Report.pdf | ||
| SPR-643 | Damaged Impellers for Storm Water Pumps | 07/01/1967 | SPR-643-Report.pdf | ||
| SPR-627 | Failure of Center-Mount Delineators: A Summary of Research Laboratory Observations | 05/01/1967 | SPR-627-Report.pdf | ||
| SPR-629 | Driving Performance of Aluminum Delineator Posts | 03/01/1967 | SPR-629-Report.pdf | ||
| SPR-568 | Development of a Neutron Gage for Determination of Mixing Efficiency of Central Mix Concrete Plants | 12/01/1966 | SPR-568-Report.pdf | ||
| SPR-612 | Michigan?s Experience with Nuclear Gages for Measuring Soil Compaction | 11/01/1966 | SPR-612-Report.pdf | ||
| SPR-613 | Flashing Arrow-Bar Traffic Control Signs: A Report of Comparison Testing | 11/01/1966 | SPR-613-Report.pdf | ||
| RR-155 | Reversible Center Lane Traffic System | 07/01/1966 | RR-155-Report.pdf | ||
| RR-151 | Signal Head Color Study | 05/01/1966 | RR-151-Report.pdf | ||
| SPR-540 | Aluminum Delineator Posts (Reynolds Metals Co.) | 08/01/1965 | SPR-540-Report.pdf | ||
| SPR-544 | Depth of Nuclear Gage Influence in Subbase Testing | 08/01/1965 | SPR-544-Report.pdf | ||
| SPR-494 | Further Development and Evaluation of The Michigan Nuclear Gage | 04/01/1965 | SPR-494-Report.pdf | ||
| SPR-495 | Field Evaluation of the Ohmart Nuclear Weighing System | 03/01/1965 | SPR-495-Report.pdf | ||
| SPR-500 | Operating Manual for the Michigan Nuclear Soil Density-Moisture Gage | 03/01/1965 | SPR-500-Report.pdf | ||
| SPR-489 | Progress Report on Evaluation and Application Study of General Motors Corporation Rapid Travel Profilometer | 12/01/1964 | SPR-489-Report.pdf | ||
| SPR-432 | Reflectorized Delineator Posts (Mid-States Steel and Wire Company) | 10/01/1963 | SPR-432-Report.pdf | ||
| RR-123 | John C Lodge Freeway: Traffic Surveillance and Control Research Project | 08/01/1963 | RR-123-Report.pdf | ||
| RR-114B | John C Lodge Freeway Traffic Surveillance and Control Research Project: Research Activity Progress Report & Proposed Project Program | 01/01/1963 | RR-114B-Report.pdf | ||
| RR-114A | John C Lodge Freeway Traffic Surveillance and Control Research Project: Research Activity Progress Report | 01/01/1963 | RR-114A-Report.pdf | ||
| SPR-370 | A Symposium on the Michigan Nuclear Gage for Soils | 10/01/1962 | SPR-370-Report.pdf | ||
| RR-095B | John C Lodge Freeway Traffic Surveillance and Control Research Project: Lane Changes on an Urban Freeway | 01/01/1962 | RR-095B-Report.pdf | ||
| RR-095C | John C Lodge Freeway Traffic Surveillance and Control Research Project: Effect of Incidents on Freeway Traffic | 01/01/1962 | RR-095C-Report.pdf | ||
| RR-095A | John C Lodge Freeway Traffic Surveillance and Control Research Project: Television Equipment for Traffic Surveillance | 01/01/1962 | RR-095A-Report.pdf | ||
| SPR-358 | Field and Laboratory Evaluation of the Michigan Nuclear Gage | 08/01/1961 | SPR-358-Report.pdf | ||
| RR-780 | Michigan Highways and Electronics | 01/01/1961 | RR-780-Report.pdf | ||
| RR-057 | Tomorrow's Traffic-Freeway Traffic Surveillance Research Project | 01/01/1960 | RR-057-Report.pdf | ||
| SPR-316 | The Michigan Nuclear Combination Density-Moisture Surface Gage | 09/01/1959 | SPR-316-Report.pdf | ||
| SPR-308 | Operating Manual for Soil Density and Moisture Measurements by Nuclear Methods | 03/01/1959 | SPR-308-Report.pdf | ||
| SPR-297 | Operating Manual for Soil Density and Moisture Measurements by Nuclear Methods | 09/01/1958 | SPR-297-Report.pdf | ||
| SPR-249 | Data Summaries on Nuclear Methods Reported on Soils | 12/01/1955 | SPR-249-Report.pdf | ||
| SPR-189A | Analysis of Proposed Research Projects involving Work with Radioactive Isotopes | 05/01/1953 | SPR-189-Report.pdf | ||
| SPR-173 | Manual for Reflectometer Operation and Maintenance | 02/01/1952 | SPR-173-Report.pdf | ||
| RR-013 | Proposed Traffic Signal Improvements - US 25 and Connecting Streets in the City of Mt. Clemens | 04/01/1946 | RR-013-Report.pdf | ||
| RR-014 | Proposed Traffic Signal Improvements - US 10 in the Cities of Ferndale, Pleasant Ridge and Royal Oak | 04/01/1946 | RR-014-Report.pdf |