News bites: Turbulence among flight attendants

Your morning transportation speed-read:

A United Airlines flight from Raleigh to Chicago was turned back because of a disagreement between flight attendants.

Dallas/Fort Worth International Airport is installing charging stations for electric vehicles.

Traffic deaths in New York City are increasing.

Los Angeles, Calif.'s Metrolink commuter railway is adding trains because of the impending "Carmageddon II" highway shutdown.