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-1566 | Assessing the Performance of Michigan Roundabouts - Spotlight | 12/11/2022 | SPR-1566-Spotlight.pdf | ||
| SPR-1565 | Assessing the Impact of Passing Relief Lanes - Spotlight | 12/11/2022 | SPR-1565-Spotlight.pdf | ||
| SPR-1566 | Evaluating the Performance and Effectiveness of Roundabouts | 12/01/2011 | SPR-1566-Report.pdf | ||
| SPR-1565 | Evaluating Performance and Making Best Use of Passing Relief Lanes | 11/01/2011 | SPR-1565-Report.pdf | ||
| RR-669 | Vehicle/Tree Accident Risk and Management of Roadside Trees | 01/01/1987 | RR-669-Report.pdf | ||
| RR-626 | Report of Geophysical Survey - I-696 and Tunnel-Sewer Alignment from Pumphouse to P.I. No. 3A | 05/01/1984 | RR-626-Report.pdf | ||
| RR-599 | Procedures for Conducting Consolidated Drained and Consolidated Undrained Triaxial Tests | 08/01/1982 | RR-599-Report.pdf | ||
| RR-591 | A Safety Evaluation of Three-Foot Paved Shoulder Projects in 1977 | 05/01/1982 | RR-591-Report.pdf | ||
| RR-566 | A Location Design Study Report for the I-94 Airport Rd Interchange: Blackman Twp. Jackson Co. | 06/01/1980 | RR-566-Report.pdf | ||
| SPR-1068 | An Accident Frequency Prediction Model for Selected State Trunkline Classifications | 12/01/1977 | SPR-1068-Report.pdf | ||
| RR-447 | Evaluation of TOPICS project: Intersection Reconstruction M-143 at Harrison Rd East Lansing | 06/01/1976 | RR-447-Report.pdf | ||
| SPR-991 | Subbase Drainage Criteria | 03/01/1976 | SPR-991-Report.pdf | ||
| RR-279 | I-75 Lane Drop Study at the Davison Freeway | 03/01/1972 | RR-279-Report.pdf | ||
| RR-239 | Evaluation of a Safety Project: Reconstruction of Median Crossovers | 02/01/1971 | RR-239-Report.pdf | ||
| RR-221 | SCORE: Systematic Correction of Roadside Environment | 09/01/1970 | RR-221-Report.pdf | ||
| RR-201 | Driveway Study: A Study of Urban Driveway Approach Geometrics | 05/01/1969 | RR-201-Report.pdf | ||
| RR-200 | Turning Path Determination Procedure: A Study to Verify Predicted Turning Paths | 05/01/1969 | RR-200-Report.pdf | ||
| RR-196 | Guide for the Preparation of Right of Way Plans | 02/01/1969 | RR-196-Report.pdf | ||
| SPR-368 | Michigan?s Test Road for Transverse Joints, I-96 from Meridian Road to Wallace Road | 11/01/1961 | SPR-368-Report.pdf | ||
| RR-087 | The Preparation of Soil Strip Maps for Michigan State Highway Projects | 01/01/1961 | RR-087-Report.pdf | ||
| RR-084 | Analysis of the Geographical Patterns of Gross Land Uses and Changes in Numbers of Structures in Relation to Major Highways in the Lower Half of the Lower Peninsula of Michigan | 01/01/1961 | RR-084-Report.pdf | ||
| SPR-322 | The Michigan Test Road Durability Project | 01/01/1960 | SPR-322-Report.pdf | ||
| SPR-302 | Final Report?Design Project, Michigan Test Road | 06/01/1959 | SPR-302-Report.pdf | ||
| SPR-275 | Subgrade Embankment Soil: AASHTO Road Test | 03/01/1957 | SPR-275-Report.pdf | ||
| SPR-159 | Report on Maryland Road Test One-MD | 03/01/1951 | SPR-159-Report.pdf | ||
| SPR-156 | Investigational Concrete Pavement in Michigan Design Project ? Michigan Test Road ?10 Year Progress Report | 12/01/1950 | SPR-156-Report.pdf | ||
| RR-025 | A Method of Rural Road Classification | 01/01/1950 | RR-025-Report.pdf | ||
| SPR-140 | Progress Report on Design Project Michigan Test Road | 11/01/1949 | SPR-140-Report.pdf | ||
| SPR-137 | Michigan Test Road Design Project, Nine Year Progress Report | 11/01/1949 | SPR-137-Report.pdf | ||
| SPR-064 | Pavement and Subgrade Moisture Michigan Test Road | 12/01/1944 | SPR-064-Report.pdf | ||
| SPR-059 | Preliminary Progress Report on Design Projects Michigan Test Road | 10/01/1944 | SPR-059-Report.pdf | ||
| SPR-046 | Design Recommendations for Industrial Express Highway | 06/01/1943 | SPR-046-Report.pdf | ||
| SPR-041 | A Digest of the Michigan Test Road for American Concrete Institute | 12/01/1942 | SPR-041-Report.pdf | ||
| SPR-021 | The Michigan Test Road | 09/01/1941 | SPR-021-Report.pdf | ||
| SPR-020 | Movie of Michigan Test Road Pictures and Script | 08/01/1941 | SPR-020-Report.pdf | ||
| SPR-016 | Report on Claims Presented by W. L. Thon Company Contractor Michigan Test Road | 05/01/1941 | SPR-016-Report.pdf | ||
| SPR-014 | Fundamental Principles and Factors Embodied in the Michigan Test Road | 04/01/1941 | SPR-014-Report.pdf | ||
| SPR-012 | Construction of Michigan Test Road | 02/01/1941 | SPR-012-Report.pdf | ||
| SPR-008 | Summary Michigan Test Road | 01/01/1941 | SPR-008-Report.pdf | ||
| SPR-003 | Michigan Test Road | 11/01/1940 | SPR-003-Report.pdf |