The forced slow-and-go caused by speed humps may have the unintended consequences of increasing the release of the tiny particles that have proven harmful to health within a concentrated area.
A new report from researchers at the University of York in the UK has found that the placement of speed humps on the road may have some unintended consequences. Patrick Sawer of The Telegraph (UK) reports that researchers have found that as drivers break and accelerate over speed humps, autos are releasing unhealthy particulates as exhaust at higher levels than is found around other traffic calming measures. Researchers have joined calls from hump opponents warning that the placement of speed humps, particularly outside of schools, may be causing more harm than good.
Roger Lawson, of the Alliance of British Drivers, backed calls to remove road humps from outside schools , as well as elsewhere, saying they damaged health while having a negligible impact on safety.
He said: “Road humps provide no real safety benefit and they have a negative impact on pollution. There are lots of alternative traffic calming measures which can be used more effectively near schools, such as road narrowing and speed display devices. Most road accidents with children do not take place outside their schools, but councils like to indulge in gestures such as fitting humps.”
FULL STORY: Calls for 'polluting' road humps to be removed outside schools
Coming Soon to Ohio: The Largest Agrivoltaic Farm in the US
The ambitious 6,000-acre project will combine an 800-watt solar farm with crop and livestock production.
Pennsylvania Mall Conversion Bill Passes House
If passed, the bill would promote the adaptive reuse of defunct commercial buildings.
U.S. Supreme Court: California's Impact Fees May Violate Takings Clause
A California property owner took El Dorado County to state court after paying a traffic impact fee he felt was exorbitant. He lost in trial court, appellate court, and the California Supreme Court denied review. Then the U.S. Supreme Court acted.
Dallas Surburb Bans New Airbnbs
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Divvy Introduces E-Bike Charging Docks
New, circular docks let e-bikes charge at stations, eliminating the need for frequent battery swaps.
How Freeway Projects Impact Climate Resilience
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City of Costa Mesa
Licking County
Barrett Planning Group LLC
HUD's Office of Policy Development and Research
Mpact Transit + Community
HUD's Office of Policy Development and Research
Tufts University, Department of Urban and Environmental Policy & Planning
City of Universal City TX
ULI Northwest Arkansas
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.
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Learn the tools for implementing Universal Design in planning regulations.