Ryan Spencer, Summit Daily News

Colorado law enforcement officials are explaining the different between 'lane filtering' and 'lane splitting,' as a new state law allowing the former, but not the latter, will take effect next month.

While most Summit County towns have reported at least one vehicle break-in, Silverthorne has reported significantly more vehicle break-ins than elsewhere in the county.

In Part 1 of The Longevity Project, Summit County's tourist-driven economy drives substance use rates above state and national averages, investigation reveals.