After A Close Shave, Drawbridge Working Better
By: Alan Pollock
CHATHAM — Using a low-tech approach, contractors may have fixed the sticky Mitchell River drawbridge. The bridge, which has a timber superstructure, periodically did not close completely, and engineers speculated that the problem was related to the wood swelling during humid or wet weather. Last Wednesday, the contractor shaved away some of the timber on the fixed portion of the bridge where it abuts the mov...