Urban Transportation

Texas Highways

Smart Congestion Costing: A Critical Evaluation of the 'Urban Mobility Report'

The new "Urban Mobility Report" provides widely-cited congestion cost estimates. However, its analysis is neither comprehensive nor objective. Anybody using these estimates should understand its omissions and biases.

August 29, 2019 - Todd Litman

Link and Bus Seattle

Reducing Motor Vehicle Traffic in Cities

The World Resources Institute's Transformative Urban Mobility program has produced two new guides that succinctly describe why and how cities can implement transportation demand management policies and programs.

March 21, 2019 - WRI Ross Center for Sustainable Cities

Multi-Modalism

For Tiny Vehicles, Safety Comes With Numbers

Motorists tend to look out for hazards they expect. If tiny vehicles proliferate, including electric scooters, greater safety will follow.

October 11, 2018 - Streetsblog USA

Highway Living

Outcomes of the Federal Highway Program: Inequality and Polarization

It's a vicious cycle: highways enable white flight, establishing a power base for a political party opposed to urban transportation systems.

March 28, 2018 - Stanford News

Cambridge Bike Lane

Researchers Develop 7 Metrics to Evaluate Bike And Pedestrian Projects

New research lays the groundwork for a universal standard by which to measure effectiveness of bike and pedestrian infrastructure projects.

June 2, 2016 - Next City

Delhi to Implement Complete Streets Policies

Dehli's Aam Aadmi Party-led government announced steps to ensure that pedestrians, cyclists, and public transport users get preference over car users.

October 22, 2015 - The Hindu

Surveying the Weakest Arguments Against Bike Lanes

According to a recent newspaper editorial, "Egged on by the hardcore enthusiasts, New York City is spending lots of money, confiscating lots of lane-miles and basing its transportation policy on a fantasy." Who knew white paint is so threatening?

October 11, 2015 - Mobilizing the Region

Same Source Data, 'Contradictory Conclusions' on Congestion

A curious discrepancy between two major congestion reports using the same data: There is a profound and unexplained discrepancy between the travel trends in the latest Urban Mobility Scorecard report and the data provided by Inrix.

September 3, 2015 - City Commentary

Congestion versus mobility

2015 Urban Mobility Scorecard: Still Measuring Urban Travel Conditions Incorrectly

The new Urban Mobility Scorecard measures traffic congestion with greater precision, but incorrectly. As with previous editions, it exaggerates congestion costs and undervalues the congestion reduction benefits of alternative modes and Smart Growth.

August 26, 2015 - Todd Litman

Bike Shed Netherlands

Lessons from Overseas Cycling Infrastructure

LennyBoy (civil engineering professor Glen Koorey) posts terrific information concerning bicycle planning best practices, based on his three-month tour of North American and European cities.

July 5, 2015 - Cycling In Christchurch - Overseas Learnings

E-Bike

Five Things You Need to Know About E-Bikes—An Urban Transportation Paradigm Shift

When you have a small electric motor, a battery, and a throttle on your bicycle, it becomes very difficult to make any more excuses. Here's why...

December 11, 2014 - Ian Sacs

Delay Sign

How Not To Measure Traffic Congestion—Hold the Hyperbole, Please!

The new INRIX congestion costing report is another good example of bad analysis. We just want accurate information; hold the hyperbole, please.

October 14, 2014 - Todd Litman

Post-Car? Helsinki's Plans for a Tech-Enabled Mobility Network

Helsinki, capital of Finland's, is working to create a "mobility on demand" system that integrates shared and public transit in a single payment network. The idea is that with such a system in place, residents would no longer need cars.

July 16, 2014 - Guardian Cities

Vancouver Skytrain near Chinatown

Evaluating Public Transport Funding Options

Many jurisdictions need additional funding to improve, or just maintain, their public transport services. A timely new study evaluates eighteen potential funding options according to eight criteria.

May 21, 2014 - Todd Litman

Congestion Costing Point-Counter-Point

Conventional transportation planning tends to exaggerate congestion costs and roadway expansion benefits, and undervalues other transportation solutions such as improving alternative modes, pricing reforms and smart growth policies.

September 3, 2013 - Todd Litman

TTI's Urban Mobility Report Flawed, Says Critic

The Texas Transportation Institute just released its 2010 Urban Mobility Report, which is a standard reference in the road-building industry -- and is seriously flawed, says Joe Cortright.

January 20, 2011 - CEOs For Cities

New Study Reexamines Causes and Costs of Congestion

Analysis indicates that compact development reduces the time urban residents spent in traffic and requires less spending on highways.

September 30, 2010 - Driven Apart: How Sprawl Is Lengthening Our Commutes and Why Misleading Mobility Measures Are Making Things Worse

Minneapolis Launches Public Bicycle Share

Minneapolis follows Denver in launching it's public bicycle sharing program today. The bicycles will provide a fast, convenient and carbon neutral means of getting around and are based on the highly successful Parisian scheme.

June 11, 2010 - The Minn Post

D.C.'s Green Parking Reform Takes Root

Washington D.C. has begun to make key green parking reforms that will plow parking revenue into neighborhood bicycling and walking improvements.

March 17, 2008 - Streetsblog

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.