Route 31 access to LITH's Trinity Drive is scheduled to be closed next Friday morning to complete the roadway improvements at the intersection. Trinity Drive will be accessible from Virginia Road, though. Trinity's been open, at least to southbound 31 traffic, during construction for Route 31 widening this Summer. Engineers estimate the project's a little over half-finished now. The goal is to have all the new lanes open before the this year's construction season closes down.