wildlife crossing structures – The Western Transportation Institute

Large Mammal Use of Selected Underpasses along I-25

Safe Passage: Towards an Integrated Planning Approach for Landscape Connectivity

Highway Passages for Small Terrestrial Wildlife – Summary and Repository of Design Examples

Interstate 90 Snoqualmie Pass East – Wildlife Crossing

San Joaquin Kit Fox Habitat Connectivity and Highway Crossing Structures

Workshop and Technical Support for USFWS, Wildlife Crossings and Wildlife-Surface Transportation Conflicts

ARC Solutions Technology Transfer Initiative