On Monday, PennDOT will close down the Powell Avenue bridge in Millcreek township for a planned bridge replacement. PennDOT will demolish the bridge over the railroad tracks between West 12th and West 26th Streets. A new bridge will be built near the current location for $5.4 million. Drivers can use Peninsula Drive or Asbury Road as their detour routes. They`ll still be able to access homes and businesses on Powell Avenue. The new bridge should be completed this October.