Warning: include() [function.include]: Unable to access suppnav/_researchsuppnav.html in /.../uvm.edu/fs/a7/users/t/r/transctr/public_html/research/projects/026672.php on line 2

Warning: include(suppnav/_researchsuppnav.html) [function.include]: failed to open stream: No such file or directory in /.../uvm.edu/fs/a7/users/t/r/transctr/public_html/research/projects/026672.php on line 2

Warning: include() [function.include]: Failed opening 'suppnav/_researchsuppnav.html' for inclusion (include_path='.:/usr/share/pear:/usr/share/php:/usr/local/uvm-inc') in /.../uvm.edu/fs/a7/users/t/r/transctr/public_html/research/projects/026672.php on line 2


Roundabout Traffic Modeling

Principal Investigator: Dr. Lisa Aultman-Hall
Funding Agency: US DOT

Project Summary

Dr. Aultman-Hall and Ph.D. student Nathan Belz will complete three studies in this project. The first is a spatial evaluation of roundabout acceptance and rejection in Maine, New Hampshire and Vermont. The second is a study of how roundabout geometry and turning volumes impact entry leg capacity. The third is development of a framework and method to simulate gap forcing behavior at roundabouts in a traffic simulation model.