GOSHEN — Legoland came to the town Planning Board for some site plan changes Thursday, and that opened the door for opponents to blast it for allowing construction silt to run into the Otterkill. They revisited longstanding concerns over traffic, potential air pollution and water shortages and quality-of-life issues.“I feel like we’ve been railroaded,” said Chris Healy, who lives about a mile from the site, at Route 17’s Exit 125, where [...]