Interstate 11

Dense stand of saguaro cacti in Arizona desert.

A Desert Owl Takes on a Freeway

Conservation groups in Arizona are suing to stop a freeway project that would destroy essential habitat for the cactus ferruginous pygmy owl.

January 8, 2024 - Streetsblog USA

Highway 93

Long Road Ahead for Las Vegas-Phoenix Interstate Connection

The planners of the 1950s didn’t foresee the growth of the Southwest’s two largest cities. Upgrading the freeway connection between the cities, however, remains a tough task.

March 6, 2014 - AP via ABC News

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.