The Kentucky Transportation Center has published many reports addressing a variety of transportation issues and problems. Research reports describe the methodology and results for KTC research projects.

Kentucky Transportation Center Research Report has different titles over the years:

  • Highway Materials Research Laboratory Research Report: 1939-1966
  • Kentucky Department of Highways Research Report: 1967-1975
  • Kentucky Department of Transportation Research Report: 1976-1980
  • Kentucky Transportation Research Program Research Report: 1981-1988
  • Kentucky Transportation Center Research Report: 1988 to present

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Submissions from 1976

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Development of Warrants for Left-Turn Phasing, Kenneth R. Agent
No. 456

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Guardrail Performance: An Analysis of Accident Records, Kenneth R. Agent
No. 442

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A High-Accident Spot-Improvement Program, Kenneth R. Agent, John A. Deacon, and Robert C. Deen
No. 440

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Highway Accidents at Bridges, Kenneth R. Agent and Robert C. Deen
No. 451

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Effect of Pavement Texture on Traffic Noise, Kenneth R. Agent and Charles V. Zegeer
No. 452

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The Socioeconomic Impact of the Mountain Parkway and KY 15, Joseph T. Farmer
No. 447

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Constant-Rate-of-Strain and Controlled-Gradient Consolidation Testing, C. Thomas Gorman
No. 448

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The D-Cracking Phenomenon: A Case Study for Pavement Rehabilitation, James H. Havens
No. 445

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A Possible Explanation of Concrete Pop-Outs, James H. Havens and Robert C. Deen
No. 460

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Freeze-and-Thaw of Concretes and Aggregates, James H. Havens and Robert C. Deen
No. 454

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Acoustic Emission, Fatigue, and Crack Propagation, Theodore Hopwood II
No. 457

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Evaluation of Thermoplastic Pavement-Striping Materials (Louisville and Jefferson County), Jerry G. Pigman and Kenneth R. Agent
No. 449

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Raised-Aggregate, Lane-Delineation Stripe, Jerry G. Pigman and Kenneth R. Agent
No. 462

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Characteristics of Traffic Streams on Rural, Multilane Highways, Jerry G. Pigman and Jesse G. Mayes
No. 444

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Accidents on Rural, Two-Lane Roads and their Relation to Pavement Friction [Apr. 1976], Rolands L. Rizenbergs, James L. Burchett, and Larry A. Warren
No. 443

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Accidents on Rural, Two-Lane Roads and their Relation to Pavement Friction [Nov. 1976], Rolands L. Rizenbergs, James L. Burchett, and Larry A. Warren
No. 458

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Statewide Survey of Skid Resistances of Pavements [Dec. 1976], Rolands L. Rizenbergs, James L. Burchett, Larry A. Warren, and William M. Sampson
No. 461

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Kentucky Research: A Flexible Pavement Design and Management System, Herbert F. Southgate, Robert C. Deen, James H. Havens, and William B. Drake
No. 455

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A Soils Data System for Kentucky, Dwight Spradling
No. 441

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Pedestrian Accidents in Kentucky, Charles V. Zegeer and Robert C. Deen
No. 453

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Speed Reduction in School Zones, Charles V. Zegeer, James H. Havens, and Robert C. Deen
No. 450

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Modification of Kentucky’s Adequacy-Rating Techniques, Charles V. Zegeer and Rolands L. Rizenbergs
No. 459

Submissions from 1975

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Accidents Associated with Highway Bridges, Kenneth R. Agent
No. 427

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At-Grade Intersections versus Grade-Separated Interchanges (An Economic Analysis of Several Bypasses), Kenneth R. Agent
No. 422

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Transverse, Pavement Markings for Speed Control and Accident Reduction, Kenneth R. Agent
No. 433