"You would have to go by car or bus and that makes it quite an expensive thing for families, " she said.

BBC: Campaign to save the Regal Cinema in Melton Mowbray

"Fuel economy isn't helped when cross traffic is idling while it waits for an empty bus to go by, " says Steven Arrington, the director of resource development at the Jacksonville, Fla.

FORBES: Magazine Article

"Fuel economy isn't helped when cross traffic is idling while it waits for an empty bus to go by, " says Steven Arrington, the director of resource development at the Jacksonville, Florida Transportation Agency, which has implemented a trial of the new technology.

FORBES: Magazine Article