Infrastructure

Broken, uneven sidewalk being damaged by large tree roots in Los Angeles, California.

The City of Broken Sidewalks

Can Los Angeles fix 4,000 miles of broken sidewalks before the city hosts the 2028 Olympic Games?

December 5, 2024 - Donald Shoup

Close-up of hand holding small white square thermoelectric generator in lab with computer in background.

Harnessing Waste Heat Through Thermoelectricity

Heat from industrial installations and buildings can be captured to create renewable electricity.

December 3, 2024 - Fast Company

Red Capital Bikeshare bikes at a station in Bethesda, Maryland.

DC Bike Share Growing Fast, But Regional Gaps Remain

The wildly popular system ‘frays at its geographic edges,’ making its use less effective outside the central District.

December 3, 2024 - Greater Greater Washington

White waste management sanitation garbage truck and worker pushing wheeled green dumpster on street with piles of trash bags.

Parked Cars Hamper NYC Trash Containerization Effort

Sanitation workers must manually collect bags from containers blocked by parked cars, slowing a process that is meant to be safer and more efficient.

December 3, 2024 - StreetsBlog NYC

Interstate 794 in Milwaukee, Wisconsin.

Milwaukee Interstate Removal Would Create Space for Thousands of New Housing Units

A proposal to replace the elevated Interstate 794 with a boulevard could create over a billion dollars in new development along the corridor.

December 2, 2024 - Urban Milwaukee

CLeveland, Ohio downtown skyline seen from grassy field.

Ohio Invests $58 Million to Revitalize Brownfields and Boost Local Economies

This investment in brownfield remediation will clean up hazardous sites, foster economic development, and create jobs through 61 new projects across 33 counties.

December 2, 2024 - Office of Governor Mike DeWine

Times Square in New York City empty during the Covid-19 pandemic.

NYC Officials Announce Broadway Pedestrianization Project

Two blocks of the marquee street will become mostly car-free public spaces.

December 1, 2024 - StreetsBlog NYC

View down San Francisco street downhill with cars parked on both sides.

How Well Will San Francisco’s Daylighting Program Work?

Unlike other efforts to prevent cars from parking near intersections to improve visibility and road safety, San Francisco has no plans to install physical infrastructure to keep vehicles out of danger zones.

November 29, 2024 - Streetsblog San Francisco

Orange and white steam pipes in New York City releasing white steam against background of red brick buildings.

“Steam Loops” Can Power Large Buildings With Clean Energy

Underground steam pipe systems in New York, Boston, and other cities could hold the key to renewable power generation.

November 28, 2024 - Bloomberg CityLab

"Restoration in progress" sign in the wetlands in Alviso Marsh, Don Edwards wildlife refuge, south San Francisco Bay, California.

Nature-Based Solutions for Sustainable Climate Action

These solutions offer cost-effective, sustainable methods to combat climate change, but require government action to reallocate subsidies, integrate natural assets into financial systems, and develop biodiversity credit markets.

November 27, 2024 - The Conversation

Bird'es eye view of Los Angeles intersection.

USDOT Awards $6M to SoCal Pedestrian Safety Efforts

The grant will support pedestrian infrastructure in Los Angeles and the broader region ahead of events including the 2026 World Cup and 2028 Summer Olympics.

November 27, 2024 - Transportation Today News

Woman and two children riding bikes across a striped crosswalk.

Greenways Plus Highways: A Deadly Combination

The design of intersections between major roadways and bike and pedestrian paths can have fatal consequences.

November 27, 2024 - Strong Towns

Blurred Red Line train passing through Boston subway station.

MBTA Red Line Now Free of ‘Slow Zones’

Recent work on the Boston-area rail line is making service on the aging system faster and more reliable.

November 27, 2024 - Mass Transit

Gas Works Park with old, rusty coal gasification equipment in Seattle, Washington.

Revitalizing Cities Through Soil Health, Green Spaces, and Nature-Based Remediation

Investing in soil health, urban parks, and nature-based solutions for brownfield remediation is essential for creating resilient cities, restoring ecosystems, and improving community well-being.

November 26, 2024 - Center for Creative Land Recycling

Bird's eye schematic of Puente Hills Landfill Park redevelopment project.

Trash to Treasure: New Park Set to Redefine Open Space in the San Gabriel Valley

Puente Hills Landfill Park, opening in 2027, will transform a former landfill into a regional park with trails, scenic vistas, and various amenities, addressing environmental justice and providing much-needed green space for the San Gabriel Valley.

November 25, 2024 - Streetsblog LA

The Light of Many Suns mural at Jackie Robinson Park in Sun Village, Los Angeles County, California.

Honoring Heritage: Stunning Mosaic Unveiled in Sun Village

The new artwork celebrates African American heritage, resilience, and the efforts of The Civic Women’s Club in shaping the high desert community in the Antelope Valley.

November 25, 2024 - The Los Angeles Post

Row of blue electric buses parked and plugged in at charging station.

USDOT Launches Climate Adaptation Plan

The plan outlines the department’s key priorities in building resilient infrastructure and ensuring environmental justice in historically disinvested communities.

November 25, 2024 - Global Railway Review

View looking up through large tree with blue sunny sky in background.

Improving South Los Angeles Through Strategic Tree Planting

The University of Southern California Urban Trees Initiative is planting 250 trees in South L.A. neighborhoods to improve shade, combat climate change, and enhance community well-being through collaboration and data-driven approaches.

November 25, 2024 - USC Today

Empty Parking

Dallas Considers Nixing Parking Requirements

According to one local official, Dallas projects routinely build 20 to 30 percent more parking than they need, driving up the cost of housing and leading to unsustainable land use patterns.

November 25, 2024 - The Real Deal

Old water towers on dense New York City rooftops.

NYC Under Drought Warning, Residents Urged to Conserve Water

Amid a series of brush fires, including one in Manhattan, the city issued the first drought warning in 22 years and announced plans to release water through the Delaware Aqueduct to supplement local reservoirs.

November 24, 2024 - Associated Press

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.