View a list of All Projects Under Construction (PDF) You can also read more about our upcoming work in the MaineDOT Work PlanPlanning StudiesPortland WestClean PortsProjects in DevelopmentEast Deering - Pathways to Bridge the GapGray Downtown RevitalizationMachias Dike Bridge ProjectPortland Historic Libbytown Project ImprovementSanford Downtown RevitalizationScarborough Route 1 Highway ImprovementWindham Route 302 ReconstructionActive Construction Projects Augusta/Western Ave Bridge Replacement Bangor Broadway Bridge Bangor Diverging Diamond Interchange Frank J. Wood Bridge Replacement Oldtown Stillwater Avenue Bridge Replacement Project Pittsfield I-95 Bridge Deck Replacements Waterville Ticonic Bridge Project