Arizona

Maricopa County, Arizona

Arizona Legalizes ADUs and Higher Downtown Density Statewide

Two new laws require cities to permit ‘missing middle housing’ near city centers and ADUs on all single-family lots.

May 28, 2024 - The Real Deal

Aerial view of downtown Phoenix, Arizona on a sunny day.

Video: Phoenix Sets its Sights on Vision Zero

The city hopes to eliminate traffic deaths in the next 25 years.

May 26, 2024 - ABC15 Arizona

Ornate, tan stone capitol building with a gold dome roof and low-rise city buildings in the background.

States Are Banning Guaranteed Income Programs

Four states now have laws in place that prevent cities and counties from creating or continuing guaranteed income programs, and several more have tried or are trying.

May 23, 2024 - Bloomberg CityLab

Aerial view of Lake Mead shoreline with boats.

Illegal Roads Threaten Lake Mead’s Shoreline

As visitors seek out ways to reach the lake’s increasingly distant shoreline, officials say illegally created roads are damaging environmental and cultural resources and leading to hundreds of calls for rescue for stranded vehicles.

May 23, 2024 - High Country News

Double-lane interestate in the desert with two semi-trucks and five cars driving toward the camera, low mountains in the background.

Arizona to Build ‘Testbed’ for Autonomous Vehicles

The Arizona Department of Transportation announced a public-private partnership to install fiber-optic infrastructure along 405 miles of interstate highways to enable vehicle connectivity.

May 16, 2024 - Government Technology

Skyline of Phoenix, Arizona with mountains in background at dawn or dusk.

Phoenix: An Urban Planner's Guide to the City

A modern city with an ancient history, Phoenix became a booming desert oasis in the late 20th century. Now, extreme heat and dwindling water supplies require a new path forward.

May 15, 2024 - Planetizen

Rendering of Culdesac Tempe development

Tempe’s ‘Car-Free’ Planned Community: Miracle or Mirage?

Can a car-free community in an auto-oriented society truly achieve its goals?

May 3, 2024 - Strong Towns

Aerial view of Oakland, California with bay in background

California Exodus: Population Drops Below 39 Million

Never mind the 40 million that demographers predicted the Golden State would reach by 2018. The state's population dipped below 39 million to 38.965 million last July, according to Census data released in March, the lowest since 2015.

April 11, 2024 - Los Angeles Times

Yellow Cat heavy equipment working on light rail construction on road in Phoenix, Arizona.

Phoenix Grant Program Supports Small Businesses During Light Rail Work

Businesses impacted by light rail construction can still apply for grants to make up for lost revenue.

April 8, 2024 - KTAR

Aerial view of multiple wood-framed buildings under construction.

Arizona Bill Would Put Deadline on Zoning Applications

The proposal would require cities to make zoning decisions within 180 days to shorten the approval process and give builders more certainty.

April 7, 2024 - Fronteras

People ride bikes past outdoor restaurant patio with misters in Culdesac car-free development, Tempe, Arizona.

Car-Free Arizona Suburb Gains Residents

The project, dubbed Culdesac, offers EV rentals, free light rail passes, and other perks instead of private parking.

March 6, 2024 - Fast Company

Green Tempe streetcar with downtown Tempe glass building in background.

Opinion: Tempe ‘Diamond in the Rough’ for Walkability

One Arizona State University student urges peers to take advantage of the city’s growing public transit system to get to class without paying for costly parking.

February 27, 2024 - The State Press

Black Mesa, Navajo Nation

Federal Regulators Reject Energy Projects on Navajo Land

The decision signals a new policy that respects tribal sovereignty and requires collaboration with local tribes.

February 22, 2024 - The Land Desk

Newly constructed houses in Tempe, Arizona.

Arizona State Lawmakers Seek to Override Local Zoning to Spur Housing Development

The proposal would eliminate minimum lot sizes, setback requirements of more than five feet, minimum square footage, and “neighborhood character” requirements.

February 15, 2024 - East Valley Tribune

Rendering of electric scooters, electric cars, light rail train, and apartments in background.

Arizona’s ‘Car-Free’ Community Takes Shape

Culdesac Tempe has been welcoming residents since last year.

February 14, 2024 - The Cool Down

View from hilltop of Glendale, Arizona with saguaro cactus in left foreground.

Proposed Legislation Targets Arizona Housing Crisis

A series of state bills address barriers to housing production including parking minimums and ADUs.

February 5, 2024 - Axios Phoenix

Group of officials cutting purple ribbon.

Phoenix Light Rail Extension Opens Two Years Early

Valley Metro’s Northwest light rail extension brings the Phoenix light rail system to a total of 30 miles.

January 30, 2024 - ABC 15 (Phoenix)

Vacant Tesla charging station in asphalt parking lot next to Interstate 10 in Arizona.

Arizona Building Out its EV Charging Network

The state will add 21 new fast-charging stations in the next two years along interstate highways.

January 23, 2024 - Arizona Daily Star

White Waymo self-driving car in parking lot in Chandler, Arizona.

Waymo to Begin Autonomous Rides on Phoenix Freeways

The company’s autonomous cars will start testing freeway rides with employees as passengers.

January 9, 2024 - The Arizona Republic

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

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.