Sarah Caron and Michael Heuer\xa0talk about zoning changes that helped create housing options for people of all ages and abilities in Watertown, how switching to two-way streets (and ending parking minimums) boosted the already vibrant downtown, and\xa0Watertown's "secret weapon" in building a stronger community.\nVote\xa0 in the semifinals of the Strongest Towns contest\nMore information about the Strongest Towns contest