MIDDLEBURY The Addison County Chamber of Commerce and several area ambassadors were on hand to welcome 500 visitors, June 24-25, as they traveled to Middlebury by train from Burlington. The trip was part of a celebration for the annual Rain Collectors Association Convention being held all week in Burlington. The tour was entitled the Vermont Railway Rail Excursion. Visitors disembarked at the old depot (now Sanel Auto Parts) on Seymour Street and walked, or were shuttled, to retail, dining, attractions and other businesses of interest by ACTR and the ambassadors. The event was made possible through the coordination of Deb Murphy of the Vermont Rail System and the involvement of Middlebury businesses and volunteers.