Google, partnering with the Environmental Defense Fund, has created a series of maps locating methane leaks around three cities in the United States. The question of just how much methane is leaking in a given city comes down to infrastructure.
Jul 19, 2014 Pittsburgh Post-Gazette - Powersource
After voting to override Governor Jay Nixon's veto of an income tax cut, legislators agreed to allow voters to determine whether to increase the state sales tax by .75% in November for ten years to increase funding for transportation programs.
May 18, 2014 Columbia Daily Tribune
If President Obama is waging a "war on coal," as his critics claim, then Europe must be enjoying a love affair with America's high-carbon fossil fuel, and the most polluting variety at that. How could the world's greenest continent turn so brown?
May 8, 2014 The Wall Street Journal - Business
The price tag for massive project to bridge the Ohio River in Louisville, Kentucky complete with dual approach tunnels, has long been a source of controversy. Another sudden cost increase has one commenter wondering how this keeps happening.
Apr 19, 2014 The Urbanophile
According to a new EIA report, the cost advantages of liquefied natural gas make it an attractive alternative to diesel fuel for major U.S. freight railroad companies. Hybrid diesel-electric locomotives on order for 5 states will power HSR routes.
Apr 16, 2014 Progressive Railroading
When it comes to allowing voters to decide whether to increase local or state taxes for transportation, the most common option by far is the local or state sales tax. But what about income taxes; has it been tried before? And for public transit only?
Mar 28, 2014 Nuvo
Petroleum coke or petcoke, similar to coal, is a nasty though salable byproduct of the oil refining process. Produced from refining tar sands crude in Indiana refineries, it is stored in huge piles in Chicago, blowing dust in the Southeast Side.
Dec 28, 2013 NPR Morning Edition
States are increasingly looking to alternative transportation revenue sources due to the failure of state and federal gas taxes to keep up with inflation and transportation needs. More states are turning toward tolling to make up the gap.
Nov 13, 2013 Stateline
As the first segment of the new $2-3 billion freeway called I-69 linking Evansville and Indianapolis nears completion, Southwest Indiana leaders are already agitating to build the state's next "massive boondoggle," writes Aaron Renn.
Oct 24, 2013 Urbanophile
The approval of the Illiana Expressway by the CMAP Policy Committee rejects the recommendation of the organization's own planners and years of regional cooperation. Yonah Freemark says the decision will have an effect on regional planning nationwide.
Oct 19, 2013 the transport politic