Eric Jaffe

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Why Renters Waste More Energy Than Homeowners

Landlords buy inefficient appliances, according to new research.

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The Future of City Driving: Per-Mile Car Insurance

MetroMile, an insurance company aimed at urban drivers with a low-car lifestyle, launched in Portland this month.

Drawing the Intricate Details of City Life By Hand

Illustrator Jenni Sparks discusses her lively, unique renderings of New York and London.

Reuters

2012's Biggest Transportation Successes

Amtrak posts a record year, California approves high-speed rail, and more.

Flickr/thisisbossi

A Brief History of the Barnes Dance

Cities have largely given up on pedestrian scrambles — but some are bringing them back.

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The Mystery of Our Declining Mobility

Americans moved less than ever between 2005 and 2010 — but no one seems to know why.

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Traffic Jams, Solved

Jonas Eliasson of Stockholm explains, with great clarity, why congestion pricing clears rush-hour roads.

Charles O'Rear, Courtesy National Archives

Photographing the Dawn of Amtrak

Charles O'Rear takes us back to the early days of America's passenger rail service.

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Even American Drivers Like Mass Transit More Than They Think

A quarter of car commuters gave up their parking permits after a recent trial in Boston.

City of Raleigh

Raleigh's Pedestrian Rebound

Recently ranked one of America's most dangerous places for walkers, the city has a new plan to do something about it.

Samuel Krueger

The 'Strong Core' Theory of Los Angeles

Samuel Krueger believes he's identified a structure to L.A. that's not unlike Manhattan or Chicago's Loop.

Reuters

Will We Finally See an Increase to State and Federal Gas Taxes?

Long a political poison, lawmakers are bringing fuel charges back to the bargaining table.

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People Live and Work in Downtown Pittsburgh. How Can the City Get Them to Shop There?

Rather than trying to lure major retailers onto certain sites, the city is creating places Pittsburghers want to go and hoping business will follow.

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Mapping the 'Demand' Side of Prostitution

The geography of modern "john" shaming.

Reuters

Airports: Where the Jobs Are

17 percent of American workers work within 10 miles of a major airport.

The Portrait of the Artist as Urban Planner

When he's not doing his day job, planner Neil Freeman likes to render the city in abstract and unique ways.

Reuters

The Rise of 'Urban Ecology'

Scientists have taken a new interest in how plant and animal life respond to the city.

Reuters

Why New York's Transit System Fared So Well During Sandy

A pre- and post-storm review, released by NYU's Rudin Center, has a few recommendations but mostly praise.

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Why Are States Passing Up Billions in Federal Transit Funds?

The GAO reports that only a tenth of $53 billion in flexible transportation funding went to transit in the past five years.