Landscape crews prepare some of the thousands of native plants on the Wallis Annenberg Wildlife Crossing built over U.S. Highway 101, Tuesday, Jan. 20, 2026, in Agoura Hills, Calif.
Damian Dovarganes - AP
Workers lower a steel reinforcement cage into a drilled shaft for concrete pilings needed for the 175-foot-long tunnel that will cover Agoura Road to connect the wildlife crossing to the Santa Monica Mountains with the Wallis Annenberg Wildlife Crossing over U.S. Highway 101, Tuesday, Jan. 20, 2026, in Agoura Hills, Calif. Damian Dovarganes - AP