Fixing the continuing site visitors nightmare that has annoyed Southern California’s commuters for many years is a matter that fascinates drivers throughout the nation. However a latest New York Instances investigation that examined congestion discovered that widening highways will not be the reply to enhancing site visitors stream.
Whereas the story focuses on a famously clogged freeway in Los Angeles — Interstate 710 between downtown L.A. and Lengthy Seashore — it additionally seems at site visitors issues in New Jersey and Houston.
The conclusion is that, whereas including lanes can ease congestion initially, that so-called treatment “may also encourage folks to drive extra. A couple of years after a freeway is widened, analysis reveals, site visitors — and the greenhouse gasoline emissions that come together with it — typically returns.”
Houston’s Katy Freeway is a world-famous instance of this — inside 5 years of an enormous enlargement of as much as 26 lanes of site visitors, the congestion grew to become worse than it was earlier than.
Though huge quantities of federal funds are earmarked over the following few years for increasing highways via the President Biden-supported infrastructure package deal, the Instances discovered that some opponents suppose the cash is healthier spent elsewhere. In a report final yr by the Division of Transportation, the company stated it might search to prioritize funding for security of pedestrians, motorcylists and others outdoors of vehicles quite than paying for highway widening — and primarily based on the newest NHTSA knowledge exhibiting elevated pedestrian and motorcyclist deaths, that feels like an excellent plan.
After $60 million was spent on design and planning over 20 years, the Route 710 enlargement was canceled final Could. The paper quoted James de la Loza, chief planning officer for Los Angeles County’s transportation company, who stated, “We don’t see widening as a technique for L.A.”
The Instances story, titled “Widening Highways Does not Repair Site visitors,” additionally seems at emissions points, air high quality issues and public transit options. In a bit of the Instances story assessing a $10.7 billion undertaking deliberate to widen a part of the New Jersey Turnpike, Diane Gutierrez-Scaccetti, commissioner of New Jersey’s transportation division, says she is in favor of the plan.
“Congestion will not be protected,” Ms. Gutierrez-Scaccetti says. “I don’t advocate widening roads only for the sake of widening.”
However traditionally, when commuters notice that site visitors improves someplace, they’ll alter their current routes. Then the backups shift with the elevated stream.
Definitely, there’s at all times an alternative choice for these working remotely or with entry to public transport: Drive much less.
As Jersey Metropolis Mayor Steven Fulop notes on the shut of the Instances piece — Jersey Metropolis has among the worst air high quality within the nation — “There are different forms of mobility that folks worth as an alternative of simply vehicles.”
