Congestion

April 25, 2018, 6am PDT
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.
The Washington Post
April 20, 2018, 11am PDT
The folks over at City Observatory brew up a "Cappuccino Congestion Index" to show that anything can be shown to cost Americans vast sums of money.
City Observatory
April 15, 2018, 1pm PDT
Beware of transportation officials promising traffic reductions, according to this opinion piece.
The Mercury News
April 6, 2018, 10am PDT
Seattle has been putting its money where its mouth is with policies to discourage driving.
The Seattle Times
March 16, 2018, 12pm PDT
Raise your hand if you envisioned a transportation network optimized to full efficiency by navigation apps.
CityLab
March 15, 2018, 11am PDT
A pilot program by King County Metro and the King County Parks Department in the state of Washington found success in 2017, and is spending the beginning of 2018 looking at options to expand.
Washington Trail Association
March 13, 2018, 7am PDT
Widening highways won't reduce congestion—that's the conclusion of a report paid for by the state agency proposing several highway widening projects in Oregon.
The Portland Mercury
Feature
February 7, 2018, 11am PST
While evidence mounts that Uber and Lyft are stealing rides from public transit, there's still a chance for ride-hailing apps to do more to help than hurt congestion. The key: using ride-hailing apps to carpool.
Dan Sperling, Austin Brown
February 5, 2018, 12pm PST
It's a familiar story: local residents don't want commuters cutting through their neighborhoods, and commuters are pushing back.
NorthJersey.com
February 5, 2018, 8am PST
Major changes are coming to one of Sacramento's busiest commercial and commuting corridors.
Sacramento Bee
January 30, 2018, 1pm PST
A subsidiary of Alibaba, the massive online retailer, will deploy cloud computing and artificial intelligence to help relieve congestion in Kuala Lumpur, Malaysia.
Quartz
January 15, 2018, 12pm PST
A new study finds evidence that ride-hailing trips are at least as efficient, and often more efficient, than private, personal automobile trips.
San Francisco Chronicle
January 15, 2018, 7am PST
Like so many other transportation policies, congestion pricing risks being sold for the wrong reasons.
StreetsBlog NYC
December 28, 2017, 8am PST
The inefficiencies of daily commutes set aside, the road systems of some cities are not prepared to deal with unexpected events that disrupt the transportation system.
WTOP
December 14, 2017, 5am PST
The popularity of crossing New York City's second oldest bridge by foot and pedal is causing friction between the two modes on the promenade above six lanes of motor vehicle traffic. A report released for NYCDOT proposes recommendations.
The New York Times
December 5, 2017, 2pm PST
Researchers at Columbia University are investigating pollution intake among cyclists to determine if cycling really is a healthy way to commute.
Doggerel
November 20, 2017, 8am PST
Tesla introduces a high-performance, totally electric, semi-autonomous truck that that can haul 80,000 of freight for 500 miles without recharging.
Vox
Feature
October 11, 2017, 6am PDT
Useable data of the effects of ride-hailing service on travel behavior is sorely lacking, but a new study sheds light on critical questions about what companies like Uber and Lyft mean for transit, active transportation, and congestion.
Regina R. Clewlow
September 20, 2017, 5am PDT
Boston residents didn't like being charged more for parking at peak hours in the Seaport and the Back Bay, and Mayor Martin J. Walsh has heard their complaints.
Boston Herald
September 6, 2017, 11am PDT
Some of the San Francisco neighborhoods with the worst air quality are also the San Francisco neighborhoods with the most development.
San Francisco Chronicle