The City of Bangor and the surrounding areas are going to see several construction projects over the next few years. Explore more about these projects by clicking around on the interactive map below, which is color-coded by year. If you have questions about any of these projects, use the contact form at the bottom of this page and we'll get back to you.
Click on a colored square below to expand the menu inside the map and review all associated Work Identification Numbers (WINs) within a project designation
Current ProjectsView project
Bangor - Broadway Bridge Replacement
Start Date: July 2023
Anticipated End of Construction: 2027
Scope: Bridge replacements of both northbound and southbound bridges and intersection enhancements
Impacts: Relocation of southbound traffic
Bangor - Hogan Road Diverging Diamond Interchange (DDI) Bridge Construction
Start Date: March 2026
Anticipated End of Construction: 2029
Scope: Construction of a new bridge, rehabilitation of the existing Hogan Road eastbound bridge, and removal of the Hogan Road westbound bridge
Impacts: Lane reductions or alternating traffic
Bangor - Stillwater Ave Bridge Replacement
Start Date: May 2026
Anticipated End of Construction: 2029
Scope: Replacement of the I-95 Bridges over Stillwater Avenue
Impacts: Intermittent night time lane and short full closures of I-95 and Stillwater Avenue. Exit 186 will have up to 3 closures on weekends
Upcoming Projects
Bangor - Broadway and Stillwater Ave
Estimated Start: 2026
Anticipated End of Construction: Fall 2026
Scope: Intersection improvements w/ signal
Impacts: One lane work zone (500') along a corner, with maintaining two-way traffic.
Bangor - Hancock Street
Estimated Start: 2026
Anticipated End of Construction: Fall 2026
Scope: Paving
Impacts: Intermittent lane closures, with alternating one-way traffic, to facilitate paving operations
Bangor - Route 2
Estimated Start: 2026
Anticipated End of Construction: Fall 2026
Scope: Paving
Impacts: Intermittent lane closures with alternating one-way traffic to facilitate paving operations
Bangor / Brewer - Penobscot Bridge
Estimated Start: Spring 2027
Anticipated End of Construction: Fall 2027
Scope: Bridge Wearing Surface Replacement
Impacts: Bridge reduced to only two lanes of traffic
Bangor / Brewer Joshua Chamberlain Bridge
Estimated Start: Spring 2026
Anticipated End of Construction: Fall 2026
Scope: Bridge Wearing Surface Replacement
Impacts: Only one traffic lane headed westbound
Bangor / Orono - Stillwater Avenue
Estimated Start: Summer 2026
Anticipated End of Construction: Fall 2026
Scope: Milling and Light capital paving
Impacts: Intermittent lane closures with alternating one-way traffic to facilitate paving operations
Brewer - North Main Street and State Street
Estimated Start: Summer 2026
Anticipated End of Construction: Fall 2026
Scope: Intersection Improvements w/ Signal
Impacts: Intermittent lane closure and occasional detour
Bangor - Kenduskeag Ave
Estimated Start: Fall 2026
Anticipated End of Construction: Fall 2027
Scope: Replacement of the Kenduskeag Avenue Bridge over I-295
Impacts: Full closure of Kenduskeag Ave at the bridge for the bulk of construction with intermittent night time lane and short duration full closures of I-295
Future Projects
2028 and beyond
- Bangor / Brewer I-395 Bridge Project: 2028
- Bangor Stillwater Ave - Traffic Light Installation / Replacement: 2028
- Bangor State Street - Safety Improvements: TBD
- Brewer Parkway South and Pendleton Street - Safety Improvements: TBD
Questions / Comments Form
Please fill out the form below with any questions or comments you have for any of the projects listed above. Be sure to include the name of the project as well as your own contact information to ensure a timely response.