Project Details
PROJECT NUMBER
TR-402
START DATE
04/01/97
END DATE
12/31/97
FOCUS AREAS
SPONSORS
Iowa Department of Transportation
Iowa Highway Research Board
Researchers
Principal Investigator
Tom Maze
About the research
Phase II of this project involved detailed research into the safety and traffic flow impacts of specific access management case studies in Iowa. The effect of controlling access on local business was also evaluated for selected case studies. This business vitality case study is one of the first of its kind ever conducted in the United States and Canada.