Why widening highways doesn't reduce traffic congestion

New survey: 82 percent of voters don't believe highway expansions ...

While “reducing congestion” is the top policy goal that shapes the spending decisions of most state DOTs, traffic is not a huge stumbling block ...

Five ways to reduce traffic congestion - INRIX

Road expansion may require additional right of way and are likely costly in dense, urban areas. Much of these costs can be avoided by ...

Finding the Best Traffic Congestion Solutions - StreetLight Data

Although adding lanes to roadways has often been treated as a silver bullet to address limited capacity, this has often been shown to compound existing ...

Progressive Leaders Urge Gov Murphy to Pause $16 Billion ...

... highway widenings will provide New Jerseyans with little or no long-term benefit. While NJTA claims that the widenings will reduce traffic congestion, the ...

Induced Demand: Why Highways Slow Us Down with Megan Kimble

Author Megan Kimble and I explore the past, present, and future of highways, how they create more traffic problems than they solve, ...

Widening freeways doesn't fix urban traffic. Texas does it anyway.

In the Houston area, I-10 perfectly illustrates "induced demand": More freeway lanes encourage development farther from the city.

Will America ever stop building more highways? - Washington Post

Turner says that this doesn't mean building a highway is always the wrong choice — but that building a highway to reduce congestion is not ...

Congestion Pricing: Q&A - UCLA Institute of Transportation Studies

Pricing the roads correctly can reduce that overuse, ease congestion, and make traffic flow more freely. 2) I've been on toll roads before and ...

Op-ed: Should We Focus on Highway Expansion to Reduce ...

Although the total volume of traffic using the highway increases, which benefits the community, but the congestion problem remains. This means ...

Why Expanding Highways Makes Traffic Worse - Gizmodo

More driving means more congested traffic. So to reduce congestion, it makes sense to build more highway lanes so that more cars can fit. Right?

Localized Bottleneck Reduction Program - Traffic Bottlenecks

Traffic analysis tools can mathematically identify the problem areas by analyzing road segments for congestion or poor levels of service.

Induced Demand Debunked - Urban Reform Institute

“The New York Times recently did a big feature grounded in induced demand theory headlined “Widening Highways Doesn't Fix Traffic. So Why Do ...

Five Road Widening Myths That Are Delaying Climate Action

Though widening lanes may provide momentary relief of congestion and help buses move through the city, these benefits are ...

The Hidden Legacy of Highway Expansions - Coalition for Clean Air

Expanding highways actually increases traffic through a process known as induced demand. A study found that increasing road capacity by one percent actually ...

Highways and Traffic: Through the Lens of Induced Demand

The basic idea behind expanding roadways seems straightforward: if there are too many cars and not enough space, creating more space should alleviate the ...

America can't handle more highways. Let's fix what we have, instead.

Building more highways simply does not solve traffic congestion. America doesn't need more highways. And yet, many state and federal governments ...

Does Removing a Travel Lane Increase Cut-Through Traffic?

Many roadways have benefitted from reallocating roadway space for other modes by reducing the number of vehicular lanes. These reallocations ...

Traffic congestion: do we need to expand motorways or reduce traffic?

Does building or widening roads reduce congestion problems? The unequivocal answer is no. Any new infrastructure creates an air flow that ...

Induced Demand and the Highway Interchange (Part 1)

In reality, adding capacity to a road reduces the cost and incentivizes new people driving until the cost reaches that threshold once more. At ...

How bad land use and transportation decisions go hand-in-hand ...

Just a few short years after investing millions of dollars to expand the highway, traffic has increased enough that the road becomes congested ...