The drainage project in Bethel has started so Plumtrees Road is now closed  just south of Blue Spruce Court. It will remain closed until late this afternoon or early this evening.  Drivers should use Maple Ave Extension as a detour.  The concrete structure was not delivered for yesterday's scheduled start to the project by Toll Brothers, prompting the one day delay.  School buses will have access from the old police station up to Blue Spruce Court where they can turn around.