Congestion Mitigation

Sioux Falls Multi-Family Development Outpaces Transportation Improvements
Sioux Falls, South Dakota is undergoing a multi-family development boom. Residents are increasingly concerned about the traffic the development brings, according to local news reports.

Planning for Congestion Relief
The third and final installment of Planetizen's examination of the role of the planning profession in both perpetuating and solving traffic congestion.

How Planning Fails to Solve Congestion
Solutions for congestion are never as simple and easy as armchair planners and engineers would like you to believe—especially those who suggest that congestion can be solved by forever building more roadway capacity.

Planning and the Complicated Causes and Effects of Congestion
What do planners know about congestion, and what can they do about it? Explanations and solutions are less obvious than they seem (part one of a three-part series).

Houston Area Loses $64 Million in Federal Transportation Funds Due to Delays and Lack of Oversight
The funding was directed to congestion mitigation, air quality, and transportation alternatives projects.

Congestion Tipping Point: Uber and Lyft Banned from LAX
Automobile traffic to LAX has increased by half in the last decade, and congestion has passed a tipping point.

Little Support for Congestion Pricing in the D.C. Area
Just about no one in the D.C. regions wants to pay to alleviate traffic.

Another Reason Motorists Should Support Road Tolling
Two things motorists detest: tolls and congestion. Tolls, if effectively applied, lessen congestion, but at a high cost to drivers. However, steep tolls also provide a political incentive to "fix the bottlenecks," as shown by the 66 Express Lanes.

Provo Bus Will Be Free for Three Years
A federal grant meant to reduce congestion will make bus travel from Provo to Orem free until 2021.

China's Largest Online Retailer Using Artificial Intelligence to Tackle Congestion
A subsidiary of Alibaba, the massive online retailer, will deploy cloud computing and artificial intelligence to help relieve congestion in Kuala Lumpur, Malaysia.

Maryland Adopts Smart Signals to Keep Traffic Flowing
The new signals will respond to congestion in real time throughout the day.

100 LED 'Information Kiosks' on Their Way to Philadelphia Sidewalks
All the details on the new information kiosks expected to hit Philadelphia streets—80 on Center City and University City sidewalks and 20 more in other parts of the city.

Defending Road Pricing from Public Opinion
Access Magazine takes a deep dive into congestion management, explaining the reasoning behind a publicly unpopular strategy: road pricing.
Subsidized Carpool Rides: There's an App for That
Contra Costa County, California, located in the East Bay Area, is looking for new incentives to get commuters to carpool through the congestion region. If only there were an app for that.
Grassroots Activism Wins a Road Diet Instead of a Road Widening in Toledo
Streetsblog tells the story of how a Toledo resident got involved in complete streets activism in her community.
Autonomous Cars Will Turn Back the Clock on Sustainable Cities
The companies developing autonomous cars are not interested in getting people to walk more or use public transport, but to offer on-demand private transport for the masses, in many cases moving people back to cars.

Casting Doubt on Yield-to-Transit Laws
Austin planners are considering a law designed to ensure bus service performance by requiring drivers to allow buses to merge after making a stop, but transit advocates point to a body of research that casts doubt on the efficacy of such laws.

Majority of Americans Favor Funding for Transit Over Funding for Roads
In a poll conducted by ABC News and the Washington Post, Americans were found to prefer allocating transportation funding towards transit expansion rather than road widening.
Cities Begin To Rethink Parking Policies
Three years after the publication of The High Cost of Free Parking, Prof. Don Shoup's work has begun to take hold across the country. Cities from San Francisco to Washington, DC, are starting to curb traffic and recognize the true cost of parking.
Rand: Best Congestion Strategies Are Price-Based
In 2008, RAND Corp. conducted a study on mitigating traffic congestion in Los Angeles. They studied two types of strategies: conventional, e.g. signal timing, and market-based, e.g. increased the price of driving. The results were surprising.
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.
City of Albany
UCLA Lewis Center for Regional Policy Studies
Mpact (formerly Rail~Volution)
Chaddick Institute at DePaul University
City of Piedmont, CA
Great Falls Development Authority, Inc.
HUDs Office of Policy Development and Research