Design Activities
Traffic Advisories
February 20, 2020
Eastbound Tuscarora Tunnel Closure Begins This Sunday
December 2, 2019
Single-Lane Patterns through Tuscarora Tunnel to Begin This Week
Current Detours
- There are no detours at this time.
February 20, 2020
Eastbound Tuscarora Tunnel Closure Begins This Sunday
December 2, 2019
Single-Lane Patterns through Tuscarora Tunnel to Begin This Week
Multiple tasks will be completed while the tunnel is under construction. Some improvements will be made in both tunnels, while others will only apply to one tube. Major tasks associated with this tunnel improvement project include:
The scope also includes full-depth replacement of approach roadways and rehabilitation of dual mainline two-span continuous deck I-beam bridges at MP 185.9. Bridge tasks include deck repairs; installation of membrane waterproofing and bituminous overlay; asphaltic plug expansion joints, painting, new concrete end diaphragm; and installation of a wingwall buttress.
Below you will find pictures of the actual construction progress.
The photo album will be updated with construction photos as they are available.