Tuscarora Tunnel Rehabilitation Project

Project Schedule

The first phase of the project will include the addition of lane control signs, bi-directional lighting and in-pavement lights in the westbound tunnel. This will be done to assist the flow of two-way traffic in the westbound tunnel when the eastbound tunnel is closed.

An overview of the project schedule is as follows:

Tunnel Description Time Frame
Westbound Early action work From late 2019 thru early 2020
Eastbound Demolition of ceiling, barrier/walkway and new drainage systems From early 2020 thru late 2020
Eastbound Installation of waterproofing and new shotcrete liner From late 2020 thru late 2021
Eastbound Installation of a new fire/life safety/communication system and lighting From late 2021 thru mid 2022
Eastbound New pavement in the tunnel and for tunnel approaches and rehabilitation of bridge B-561 By mid 2022
Westbound Concrete and tile repairs, installation of new drainage systems, concrete barrier replacement, new fire/life safety/communications systems, new pavement in the tunnel and for tunnel approaches and rehabilitation of bridge B-562 From mid 2022 thru mid 2023
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