News bites: The airport has gone to the dogs

The San Diego International Airport has a bathroom for dogs, replete with a replica of a fire hydrant.

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The National Transportation Safety Board (NTSB) is considering new safety recommendations for commuter railroads after the crash of a Metro-North train in Connecticut last month.

U.S. airlines received low scores on annual consumer satisfaction surveys.

The Tenzing-Hillary Airport in Lukla, Nepal is considered one of the world’s most dangerous airports