BURLINGTON, Vt. (WCAX) - Significant delays are coming to a busy road in Burlington, as crews move forward with the roundabout project. Starting this Sunday, May 22, at 6 p.m., night work will begin on Shelburne Street, reducing traffic to one lane. Then at 8 p.m., the entire road between Ledge Road and Hoover Street will be closed continuing until Thursday, May 26, from 8 p.m. until 6 a.m.