Transportation

"If you're heading to the airport to fly to the East Coast for Thanksgiving, expect delays of three to six hours."

"The United States used only 34 percent of its total coal export capacity and does not need additional terminals, according to a new report that casts doubt on plans to develop new ports on the Columbia River."

"Local activists try to halt the shipment of explosive Bakken crude oil through their neighborhoods."

"A disabled Russian cargo ship was en route to port in British Columbia for repairs and the rescue operation was declared officially over Sunday. Now the debate begins."

"Mountain lions in Southern California are under growing pressure from a shrinking gene pool, fragmented by highways and urban sprawl that has left the cats' territories increasingly isolated from each other, a study published on Wednesday showed."

"CN train derailment in Saskatchewan caused petroleum distillate to ignite, forcing about 50 people to evacuate from a nearby community. The CN train derailment comes in the wake of recent high-profile oil train accidents."

"Environmental groups came up short in their fight to prevent freighters from sweeping or washing limestone, iron ore, coal and other non-toxic remnants of their dry cargo into the Great Lakes."

"In July, the transportation department proposed that older cars be retrofitted within two years""