WTI is conducting a research on behalf of the Wyoming Game and Fish Department (WGFD) and the Wyoming Department of Transportation (WYDOT) to explore mitigation options for reducing wildlife vehicle collisions along Interstate 25 in central Wyoming. WYDOT and WGFD would like to explore the possibility of funneling large mammals, particularly mule deer and pronghorn, through the existing underpasses on this section of road rather than building new ones specifically designed for wildlife.
As one of the research steps, project researchers Marcel Huijser, Amanda Warren, and Elizabeth Fairbank collected preliminary data on wildlife use of existing structures under I-25 which were not originally designed for wildlife. Based on an eight-month monitoring effort in 2018-2019, the research team found that the structures are predominantly used by mule deer and white-tailed deer, but almost never by pronghorn. More details are available in the interim report (“Preliminary Data on Wildlife Use of Existing Structures along I-25, Kaycee, Wyoming, USA”), which was recently published and is available on the project page of the WTI website.
WTI Research Scientist 
The Montana Department of Transportation (MDT) has a new webpage dedicated to facilitating collaboration among the many partners working to reduce animal vehicle collisions and enhance wildlife connectivity.
WTI Road Ecologists Rob Ament and Tony Clevenger traveled to Kuala Lumper, Malaysia in April to present at the Road Ecology – Transportation Infrastructure and Wildlife Conservation Workshop. Co-sponsored by WTI, Association of Consulting Engineers – Malaysia (ACEM), ERE Consulting, the Management and Ecology of Malaysian Elephants (MEME), and the Center for Large Landscape Conservation, the main goal of the workshop was to encourage discussions between wildlife practitioners and engineers that will lead to innovative solutions that enhance both transportation networks and wildlife conservation efforts. Rob and Tony spoke on effective wildlife mitigation measures in North America, such as wildlife crossings, and how they may be applicable to large species in Malaysia, which include both elephants and tigers. One of the highlights of was a field trip to Royal Belum State Park, via houseboat!
The workshop also provided an opportunity to hold the kick-off meeting for the International Union for Conservation of Nature’s (IUCN’s) Asian Elephant Transport Working Group, under the auspices of its Connectivity Conservation Specialist Group. “It was our first face-to-face meeting and the 10 members put together a work plan for the next year,” said Rob, who serves on the working group.
