"Despite a surge in oil tank car blasts, Obama stops short of strict regulatory action demanded by trackside residents".

"The National Transportation Safety Board said Monday that new oil tank train cars should come with much stronger ability to withstand high heat and pressure from a crash or a blast."

"Anniversary of Exxon spill in Arkansas puts spotlight back on 48,400 miles of pipelines made with flawed technique phased out 40 years ago."

"The White House Monday started its final review of a proposal to improve the efficiency of large trucks and reduce their greenhouse gas emissions."

"A group of Democratic senators wants to improve the safety of transporting oil by rail in the United States, following a series of high-profile derailments that led to fires and explosions."

"MIAMI - Thousands of fans turned out on Saturday for the first Formula E electric car race in the United States, with organizers saying the event along downtown Miami's bayfront would help boost more energy efficient mainstream automobile technology."

"Almost two years after an Exxon Mobil Corp. pipeline split open and sent Canadian crude flowing through a neighborhood in Mayflower, Ark., federal regulators have quietly proposed a sweeping rewrite of oil pipeline safety rules."

"At a time when Alaska state officials are eager to provide low-cost fuel to the energy-hungry Fairbanks region, the Alaska Railroad Corp. is seeking to become the first U.S. company to ship liquefied natural gas by rail."

"The U.S. rail industry is pushing the White House to drop a requirement that oil trains adopt an advanced braking system, a cornerstone of a national safety plan that will soon govern shipments of crude across the country."

"The Canadian government has proposed tough new standards for rail tank cars used to transport crude oil in response to a string of fiery crashes."