Wildlife Crossing (image) Ecological Society of America Share Print E-Mail Caption A wildlife overpass on the Trans-Canada Highway helps wildlife and vehicles avoid lethal connections in Banff National Park, British Columbia. The park is a leader in highway mitigation, part of a 30-year-old initiative that has installed 44 crossing structures. Credit Adam Ford, Highwaywilding.org Usage Restrictions credit Adam Ford Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.