Audi unveils new tech to ride "wave" of green lights
 

https://images.hgmsites.net/tmb/audi_100692219_t.gifAsk many commuters around downtown Denver and they'll acknowledge that catching the "South Broadway wave" is great, but it has nothing to do with the landlocked state's surf scene. That's because Denver's timed traffic lights along the major thoroughfare generally expedite traffic leaving downtown toward the southern neighborhoods and suburbs. On...

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