Infrastructure

Aerial view of vehicles on city street with superimposed graphic arrows indicating autonomous cars.

Maintaining Livability in the Age of Autonomous Cars

How do self-driving cars fit into ‘livable streets?’

October 5, 2023 - Streetsblog USA

Electric bike lane sweeping truck

Seattle Introduces Electric Bike Lane Sweeper

The city will test the efficacy and durability of an electric bike lane sweeper during a six-month pilot program.

October 5, 2023 - Momentum Magazine

Bus driving through green banner held by two Metro employees at inauguration of new bus lane in downtown Los Angeles.

Los Angeles Adding 30 Miles of Bus Lanes in 2023

An ambitious plan to improve L.A. County’s bus network is bearing fruit.

October 5, 2023 - TransitCenter

View of Colorado highway with light traffic and snowy Rocky Mountains in background.

Colorado Considers Weight-Based Registration Fee

A small added fee for heavier vehicles would fund road safety projects in the state’s most populous counties.

October 5, 2023 - Colorado Public Radio

Aerial view of Broadway Street of Philipsburg, Montana, Philipsburg is a town in and the county seat of Granite County, Montana, United States.

New Book Sheds Light on Rural Governance

Learn more about a new book that provides some overdue attention to public governance and administration in small towns and rural communities.

October 4, 2023 - Routledge

Yellow and black "SLOW SPEED HUMP" sign on residential street

Philadelphia Continues Traffic Calming Program

The city is installing ‘vertical deflection devices’ such as speed tables on some of its most dangerous streets.

October 4, 2023 - WHYY

Street sign for Fifth Avenue in New York City.

What Will Become of Fifth Avenue?

Visitors to the iconic shopping street overwhelmingly arrive by walking, transit, or bike. Why are bike and pedestrian infrastructure improvement lagging so far behind another famous NYC street, Broadway?

October 4, 2023 - StreetsBlog NYC

Cyclist with dog passing through a small neighborhood traffic circle in Denver, Colorado.

Denver Could Put Pause on New Traffic Circles

The city’s fire department has asked for a moratorium on new traffic circles, installed as a traffic calming mechanism.

October 3, 2023 - The Denver Gazette

Close-up of 'bike lane' road sign with bike logo

Report: U.S. Biking Boom Slows

The pandemic bike boom is petering out, but more Americans are biking than ever before, signaling a need for cities to keep improving bike infrastructure and make roads safer for cyclists.

October 2, 2023 - Streetsblog USA

Yellow electric excavator digging at construction site in Los Angeles, California.

LA Rail Project Testing Electric Excavator

The battery-powered excavator could replace diesel-powered machinery to reduce construction emissions and noise.

October 1, 2023 - Skanska

Historical plaque describing the Silver Bridge collapse in Point Pleasant, West Virginia.

The Spectre of Shoddy Infrastructure

How a mythical creature is keeping the historical memory of the Silver Bridge collapse alive.

October 1, 2023 - Popular Mechanics

Traffic on the 405 interstate freeway through the Sepulveda Pass at Getty Center Drive in Los Angeles, California

Report: Bike Lanes Can't Make up for New Roads

If California wants to meet its climate goals, the state must stop funding its myriad road construction and expansion projects.

September 29, 2023 - Streetsblog California

Aerial view of coastal development and bright blue ocean in Kaua'i, Hawai'i.

Kaua’i County Uses Long-Range Models to Mandate Resiliency Standards

The county requires builders to assess potential flood risks using models that account for sea level rise projected as far out as 2100.

September 28, 2023 - Smart Cities Dive

Worker in orange shirt and white helmet works at top of power line.

Building Resiliency in Rural Power Grids

A National Science Foundation study seeks to understand the impact of climate change and extreme weather on rural electrical grids in diverse geographic areas.

September 28, 2023 - The Daily Yonder

Mature trees shading an urban sidewalk.

The Drawback to ‘Cool Pavement’

New research suggests that cooling pavement treatments can actually make pedestrians standing on it feel hotter.

September 28, 2023 - Bloomberg CityLab

Aerial view of Interstate 35 with blurred traffic and Austin, Texas skyline in background with river in foreground at nighttime.

Austin in Race Against Time to Secure Freeway Cap Funding

With a major freeway expansion project looming, the Texas capital is seeking federal funding to build several freeway ‘decks’ downtown.

September 27, 2023 - Austin American-Statesman

Flooded Houston street with half-submerged cars during Hurricane Harvey.

FEMA Resilience Designation Targets At-Risk Areas

Federally identified ‘disaster resilience zones’ could receive more funding and resources to urgently address climate resilience and prepare their neighborhoods for future extreme weather.

September 27, 2023 - Urban Edge

Springfield, MA outdoor Amtrak station platform with train pulling in.

USDOT Awards $108 Million Grant for Massachusetts Rail Improvements

The grant will fund track and signal improvements to allow more trains to run faster on a segment between Boston and Springfield.

September 27, 2023 - Streetsblog Mass

Google street view of yellow "End Freeway 1/4 mile" sign on 90 freeway in Los Angeles, California.

Proposal Would Transform L.A.’s ‘Freeway to Nowhere’ Into Park, Housing

A never-completed freeway segment could see new life as a mixed-use development with housing, commercial space, and one of the county’s largest parks.

September 26, 2023 - Los Angeles Times

Low shot of red painted bus lane on New York City street with blurred bus, pedestrians, and buildings in background.

New York Officials Back Down on Bus Lane Plans

Proposed bus improvements in the Bronx are the latest casualty of opposition.

September 26, 2023 - StreetsBlog NYC

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.