Water main break on Pontiac Trail in West Bloomfield Township causes traffic delays Lanes closed for repair work Tags: WEST BLOOMFIELD TOWNSHIP, Mich. – A water main break on Pontiac Trail just east of Haggerty Road in West Bloomfield Township has lanes closed for repair work, the Road Commission for Oakland County announced Tuesday afternoon. Eastbound and westbound traffic is reduced to one lane in each direction causing major traffic delays, the group added. The repair work and lane closures are expected to last into Tuesday evening. Drivers are advised to use a different route. Stay with Local 4 News and ClickOnDetroit for the latest traffic updates.