I-80 Canoe Creek Bridges
The I-80 Canoe Creek bridges are dual multi-span structures (one eastbound and one westbound) that were built in 1966, were extended in 1985 and underwent multiple retrofits for fatigue-induced cracking since 2013. These bridges cross over Canoe Creek and SR 4005 (Tippecanoe Road) in Beaver Township, Clarion County. Combined, they will carry an estimated average of 30,119 vehicles per day by 2025. About 50 percent of the traffic over these bridges is truck traffic.
The purpose of the I-80 Canoe Creek Bridges project is to provide a safe and reliable crossing of I-80 over Tippecanoe Road and Canoe Creek.
The project is intended to replace the existing structures and update the roadway within the project limits to meet current design criteria and improve safety along the corridor. While both bridges have been repaired several times throughout their lifespan, recent inspections show the westbound bridge is in poor condition, and the eastbound bridge is in fair condition.
The project includes the total replacement of both the eastbound and westbound Canoe Creek bridges, as well as improved roadway alignment and geometry. The limits of the project extend approximately three miles on I-80, from the Knox interchange over the bridges to a pair of weigh stations near milepost 56.5.
Part of the project also includes the rehabilitation of an existing reinforced concrete arch culvert that carries an unnamed tributary to Canoe Creek under I-80. The existing wingwalls at the inlet and outlet of the culvert are deteriorated and will be replaced. In addition, a reinforced concrete slab will be constructed along the floor of the culvert to prevent further scour of the streambed within the limits of the culvert.
Through the National Environmental Policy Act (NEPA) environmental review process, the I-80 Canoe Creek Bridges project was approved as a Categorical Exclusion (CE) in April 2020, and the project team was allowed to move forward with final design, right-of-way acquisition and construction.
PennDOT is reevaluating the CE for this project because it is one of several projects being evaluated as a candidate for bridge tolling. A bridge toll is a fee that drivers pay when passing a specific location, often by using a service like E-ZPass. This project is estimated to cost $90 million to $105 million and the funds received from the bridge toll will go back to the Canoe Creek bridges to pay for construction, maintenance and operation.
As part of the environmental reevaluation, PennDOT is analyzing how bridge tolling may impact local communities and how alternate routes drivers could take to avoid the toll may impact local traffic and roadways. Once studies are completed in Spring 2021, PennDOT will present the findings for public review and comment in a virtual public meeting. During the meeting, the team will also share project details, such as engineering design, environmental impacts, construction schedule and maintenance and protection of traffic during construction.
The project is currently in final design. Construction is anticipated to begin between 2023 and 2025 with a three- to four-year construction period.
To stay informed or to be added to the project mailing list, please complete the form at the bottom of this page. You may also submit your comments and feedback by using this form.
PennDOT Pathways Major Bridge P3 Initiative
On November 12, 2020, PennDOT received the Pennsylvania P3 Board's approval of the Major Bridge P3 Initiative, which allows the use of the P3 delivery model for bridges in need of replacement or rehabilitation, and to consider tolls at these locations. P3, which stands for Public-Private Partnership, is a cooperative arrangement between two or more public and private sectors that involves government and businesses working together to complete a project that will serve the public.
PennDOT's P3 Office develops innovative project delivery and financing models for a wide array of initiatives that are designed to strengthen and improve the state's transportation network.
Through the P3 model, PennDOT can leverage private investment to rebuild critical bridges during a period with historically low interest rates and a favorable labor market. This initiative can provide a dedicated source of revenue for these infrastructure improvements and could create significant savings over the life of the program while ensuring the vitality of the state's transportation system and economy.
Bridge tolling can provide the funds to repair or replace these costly bridges without using PennDOT's current funding, which in turn allows those funds to be used for other roadway maintenance, operations, and improvements. Tolling would be all electronic and collected by using E-ZPass or license plate billing. The funds received from the toll would go back to the bridge where the toll is collected to pay for the construction, maintenance, and operation of that bridge.
The candidate bridges being considered for tolling through the Major Bridge P3 Initiative were selected based on the following criteria:
- interstate location
- structure of substantial size and cost to replace or rehabilitate
- warrants timely attention
- maintains geographic balance
- does not impact just one region or corridor
- ability to begin construction in 2-4 years for the near-term benefit
In the coming years, PennDOT will evaluate these candidate bridges through individual environmental documents being prepared or re-evaluated for each bridge. More information on each individual bridge project, and when the public will have an opportunity to engage on those projects, can be found at
To support PennDOT Pathways, an alternative funding Planning and Environmental Linkages (PEL) study is underway to identify near- and long-term funding solutions and establish a methodology for their evaluation. One of the early findings of the PEL study is that tolling of major bridges in need of replacement or rehabilitation appears to be a viable near-term solution. To advance this funding alternative, PennDOT is pursuing the first initiative of the PennDOT Pathways Program: the Major Bridge P3 Initiative.
PennDOT Pathways is a program to identify and implement alternative funding solutions for Pennsylvania's transportation network. As Pennsylvania's mobility needs have grown, the amount of funding required to support our highway and bridges has continued to increase. PennDOT's current highway and bridge budget is about $6.9 billion per year. Although that's a lot of money, it's less than half of the $15 billion needed to keep Pennsylvania's highways and bridges in a state of good repair and address major bottlenecks on our roadway network. Much of PennDOT's current funding comes from gas taxes and driver and vehicle fees. While this model worked well in the past, circumstances today have made it unsustainable. With PennDOT Pathways, we're looking for reliable, future-focused funding solutions that will meet our growing needs while serving our communities. The PennDOT Pathways PEL study will evaluate additional alternative funding solutions and will be available for public comment in the spring of 2021.