sentences:  The full plan was approved by the city in October 2019,
  including a short-term implementation plan that would disallow private automobiles on most of Market street and a long-term plan that would include rebuilding much of the street.The transition to a car-free Market street began on January 29, 2020.Studies released in late February indicated 6-12% travel time savings for transit routes on Market Street after the implementation, with negligible traffic effects on other streets.