Wildlife Overpass

Banff wildlife overpass

Where the Wild Things Cross

Wildlife-vehicle collisions cost Americans over $8 billion annually. The solution can be simple — and stunning.

May 20, 2025 - Jill Robertson

 Trans-Canada Highway in Banff National Park

$900 Million to Builds Dozens of Wildlife Crossings Over I-90 in Washington

A massive project to build safe passages for wildlife over Interstate 90 in Washington State is a major win for environmental groups who have been advocating for the project for over a decade.

October 4, 2018 - Crosscut

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.

Top Books

An annual review of books related to planning.

Top Schools

The definitive ranking of graduate planning programs.

100 Most Influential Urbanists

The who's who of urbanism, according to Planetizen readers.

Urban Planning Creators You Should Know

A short list of voices on social, video, and podcasting platforms.