A ‘heads up’ in Blackford County, traffic will be impacted beginning today at the intersection of State Highways 3 &18. INDOT crews are doing bridge work just east of ‘The Point” making State Road 18 east to Montpelier closed to traffic. The official detour is S.R. 3 to S.R. 218 to S.R. 1. Work is scheduled to be complete by mid-May.