Leslie Cantu/Journal Scene
Mayor Bill Collins presided over a ribbon-cutting ceremony Friday to celebrate the first Summerville trolley tour open to the public. “I’m very optimistic that it’s going to be successful,” he said. The tours will be held once a month for a six-month trial period. Pictured: Parks and Recreation Manager Doyle Best, local historian Barbara Hill, Lindsay Wiltshire of Leadership Dorchester (obscured), Town Councilwoman Kim Garten-Schmidt, Tina Zimmerman of the Chamber, Collins, Perrin Conrad, member of the mayor’s trolley task force, Tori Burke-Koskela of the Chamber, Colonial Dorchester State Historic Site Manager Ashley Chapman and Joe Potter of Leadership Dorchester.