Items Tagged with

Traffic Congestion

Traffic planners should listen up to solutions offered by Transportation Techies

Traffic wastes time and money almost everywhere on the planet, so congestion is the bogeyman many transportation planners hope to defeat. Attendees at the most-recent Transportation Techies Meetup – held at Mobility Lab in Arlington, Va., and focused on traffic solutions – got a taste of several early-stage tech/planning options. “Data and technology are becoming… Read more »

California vanpools using Teslas to more efficiently ease traffic congestion

This article is excerpted from the Association for Commuter Transportation’s ACT Connections Newsletter. If asked under cover of darkness and with a promise of anonymity, most vanpool program managers will admit that, with their industry, “the more things change, the more they stay the same.” People load the van, get low gas mileage, and schlep… Read more »

Study: DC among nation’s least driver-friendly cities – WTOP

If any study ever made the case for more TDM in the nation’s capital, it’s this one. Not only did Washington D.C. rank high in traffic congestion and vehicle ownership costs, but the WalletHub study also showed that D.C. has relatively few repair shops available. Drivers are also 33 percent more likely to get into an accident,… Read more »

Cities will need to fight zero-occupant miles with “TDM for autonomous vehicles”

The advent of autonomous vehicles is fraught with uncertainty, especially when it comes to their impacts on traffic, travel choices, and the broader transportation system. They offer many potential benefits, but many potential negative impacts, depending in part on how they are deployed. While widespread adoption may still be decades away, significant numbers will begin… Read more »

With online shopping on the rise, cities look to address congestion impacts of deliveries

With more people moving to urban areas and doing more shopping online, delivery vehicles are becoming a serious concern in traffic congestion. The Federal Highway Administration says 947,000 hours of vehicle delay can be attributed to delivery trucks parked curbside in dense urban areas. The U.S. Freight Transportation Forecast predicts a truck freight increase by… Read more »

On-demand “flying Ubers” could ease East Coast traffic

What would happen to congested urban traffic if some trips could simply be picked up and moved into the air? That’s a question players from Uber to Airbus to NASA are seriously studying. But to Bruce Gunter, who often has to take unnecessarily long car trips from his home in Virginia Beach to Richmond to… Read more »

Fully autonomous vehicles may make us safer, but could add to traffic

Split of benefits and costs could spark much-needed national transportation discussion Just what a future transportation system with autonomous vehicles looks like isn’t completely clear-cut. However, Kara Kockelman, a University of Texas-based leading academic on the subject, has predictions for their economic impacts. In a South by Southwest presentation last week, she put forth a… Read more »

Car-centric data encourages car-centric transportation planning

We often discuss the role of data in the transportation industry, especially how advocates are using it and new technologies to improve non-drive-alone transportation options. But Joe Cortwright, over at City Observatory, recently made a key point about data: the vast majority of new technology-driven transportation data is focused on making it easier to drive. The movement towards the development… Read more »

Last chance to comment: Proposed USDOT rules would likely harm communities

If you value communities that are enhanced by transit, bikeability, walkability, and ridesharing, you should know that the proposed rules on Performance Measures for the National Highway System, the Interstate Highway System, and the Congestion Mitigation and Air Quality program will undercut policy and funding that support these modes of travel and programs that support… Read more »

Two keys to how autonomous vehicles could ease congestion

Autonomous vehicles could soon lead us down the road so efficiently that they reduce traffic gridlock and air pollution while saving lives and money on infrastructure projects. On the other hand, people could be attracted to riding in self-driving cars more often, making our highways even more crowded. Autonomous vehicles could also generate more trips… Read more »