Congestion
Delivery Algorithm Decides: Cycling Is Faster Than Driving
When it comes to food delivery, every second counts.
Report: Congestion Pricing Could Speed Bus Trips
Advocates say New York's plan traffic management plan could raise $1.5 billion while saving express bus commuters hours per week.
Uber and Lyft Reveal Seattle-Area Trip Data
After a court battle, the two big transportation network companies finally released trip data, revealing rapid growth and a concentration of rides in the city's most congested areas.
Peter Calthorpe's Self-Driving Car Dissent
The founder of New Urbanism takes his autonomous vehicle skepticism, and ideas for other solutions to congestion, to the pages of the New York Times.
A Bus Service Report Card for Chicago
A new report card from the Active Transportation Alliance gave mostly C's and D's to bus service in the city of Chicago.
Positive Early Returns for Atlanta's Northwest Corridor Express Lanes
About 30 miles of toll lanes (called Express Lanes in the parlance of toll lane politics) on I-75 and I-575 in Cobb and Cherokee counties have been open for month.
Study: When Ride-Hailing Companies Enter the Market, Traffic Fatalities Increase
These aren't the ride-hailing outcomes we were promised.
Ride Hailing and Travel Behavior: It's Complicated
A pair of new studies add to an emerging scientific model of the effect of transportation network companies like Uber and Lyft. The complication: One study reinforces earlier findings, and the other contradicts.
Study Reveals the Futility of Building Out of Congestion
Even if widening highways enough to relieve all congestion were possible, it would only benefit a very small number of commuters, according to new research.
Induced Demand, Explained
CityLab University tackles a widely misunderstood concept: induced demand.
Bike Share Expanding In Toronto
Mayor John Tory announced a 2018 expansion of bike share that will include 3,750 new bikes and 360 new stations.
Central Ohio Barely Makes a Dent in Driving Rates
Transportation investment is struggling to keep pace with population growth.
How Many Days of Your Life Will Be Spent Commuting?
Follow up question: Are you sure you want to know the answer to the first question?
Chicago Could Be Next to Cap Number of Ride-Hailing Vehicles
After New York City approved a similar law earlier in Agust, two Chicago alderman have proposed a law that would limit the number of vehicles operating for transportation network companies like Uber and Lyft.
Uber Drivers and Taxi Drivers Agree: Cap the Number of Ride-Hailing Vehicles in New York
Uber (and Lyft, of course) drivers and taxi drivers hope a cap on the number of ride-hailing vehicles would improve wages and reduce congestion.
Friday Dance Party: Street Ballet a Welcome Change in Congested Mexico City
Witness the "theatricality of public space."
New York City Council Proposes Cap on Number of Ride-Hailing Vehicles
To support the taxi industry and reduce congestion, the New York City Council could cap the number of ride-hailing vehicles operating in the city. The cap could be a first major step toward a new era of transportation regulation.
Study Finds UberPOOL Adds to City Traffic by Competing with the Subway
Past studies have shown how ride hailing services have added to congestion. A new study by Bruce Schaller suggests that even ride shares add to traffic, because they pull riders off of more efficient transit options like public transit.
More Evidence of the Economic Upsides to Traffic
Because it forces infill and efficient transit, among other things, traffic is actually good per capita GDP and jobs.
Effective Mobility Taxes Need Better Data
The District of Columbia is attempting to build a data-based model for the mix of public and "shared" transportation modes on its streets, but is still finding holes in the data necessary to build new policies.
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
