The National Association of City Transportation Officials has released a guide for cities to prepare for a future with autonomous vehicles. Unlike their previous design guides this blueprint does not present specific design recommendations but instead lays out a vision of how to enhance the city with autonomous technology instead of simply adapting to it.
cities
Researchers highlight city-centered practices in “roadmap for the 21st century”
A new paper suggests that while gas taxes or similar revenue sources might be well-suited for maintaining our interstates, urban transportation will thrive more on local resources and must focus on two guiding principles: value capture and livability.
Providence, RI decides the future of a deteriorating freeway
Efforts to duplicate the urban freeway removal success stories of Milwaukee and San Francisco, both of which allowed valuable urban land to be redeveloped, face an uphill battle despite many boosters. The debate between urban boosters and state DOTs that control most urban freeways has recently come to Providence, Rhode Island, with the question of what do to with the 6/10 connector.
Foxx decries highways’ effects on cities; US DOT can help the cause with rulemaking
In a widely covered March 29 speech and interviews, U.S. Transportation Secretary Anthony Foxx described some of the negative effects that highway building has had on cities— particularly middle- and lower-income neighborhoods. The former Charlotte, N.C., mayor recalled his own childhood in an urban neighborhood, where highways moved through traffic but degraded local conditions.
Two reports examine progress and challenges for biking and walking
The Alliance for Biking and Walking has released its biennial benchmarking report, providing a wealth of information on programs, policies, data, and case studies from all 50 states, the 50 largest U.S. cities, plus 18 additional medium-sized cities. At the same time, a report from the Governors Highway Safety Association released a report on the alarming rise in pedestrian fatalities from 2014 to 2015.
Effects of Parking Provision on Automobile Use in Cities: Inferring Causality (McCahill, Garrick, Atkinson-Palombo and Polinski, 2015)
Automobile use has been on the rise in cities for nearly a century and so has the supply of parking. Because driving often seems unavoidable, policymakers, developers and the public push endlessly for more parking to meet demand. That push, however, might only be making matters worse. SSTI Senior Associate Chris McCahill’s research suggests that abundant parking in cities causes people to drive more, shedding important light on the question of cause and effect.
Parking increases citywide car use, SSTI researcher finds
Automobile use has been on the rise in cities for nearly a century and so has the supply of parking. Because driving often seems unavoidable, policymakers, developers and the public push endlessly for more parking to meet demand. That push, however, might only be making matters worse. SSTI Senior Associate Chris McCahill’s research suggests that abundant parking in cities causes people to drive more, shedding important light on the question of cause and effect.
Measuring Urban Transportation Performance: A Critique of Mobility Measures and a Synthesis (CEOs for Cities, 2010)
This report offers a new view of urban transportation performance. It explores the key role that land use and variations in travel distances play in determining how long Americans spend in peak hour travel.
One-way or two-way streets more efficient? It depends on what you measure
The debate over one-way versus two-way streets has been ongoing for more than half a century in American cities. Counter to prevailing engineering wisdom, a new study finds two-way streets may be more efficient, if one is measuring getting people to their destinations.
Cities feel left out of transportation discussion
At the first national conference of the National Association of City Transportation Officials (NACTO), city transportation and elected officials expressed dismay that cities may be on their own in moving forward with innovative plans and policies. Attendees were frsutrated that neither cities nor transportation overall got much attention during the recent campaign season.