View a list of All Projects Under Construction (PDF) Projects in Development Bangor Diverging Diamond Interchange Deer Isle / Stonington - Causeway Project Machias Dike Bridge Project Sanford Downtown Revitalization Searsport Offshore Windport Project Windham Route 302 Reconstruction Portland Historic Libbytown Project Improvement Active Construction Projects Augusta/Western Ave Bridge Replacement Bangor Broadway Bridge Brewer I-395/Route 9 Connector Falmouth - Bucknam & Johnson Rd Bridge Replacement Frank J. Wood Bridge Replacement Freeport Bridge Project Oldtown Stillwater Avenue Bridge Replacement Project Pittsfield I-95 Bridge Deck Replacements Searsport Route 1 Reconstruction Southport Swing Bridge Rehabilitation Project Waterville Ticonic Bridge Project