International Conference on Ecology & Transportation Calendar When: September 20, 2015 – September 24, 2015 all-day 2015-09-20T00:00:00-04:00 2015-09-25T00:00:00-04:00 Where: Raleigh Convention Center 500 South Salisbury Street Raleigh, NC 27601 USA Contact: North Carolina Department of Transportation and the US DOT Federal Highway Administration Event website