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I-80 North Fork Bridges Project

Project Description

The SR 0080 (I-80) North Fork Bridges are dual structures (one eastbound and one westbound) built in 1962 and most recently rehabilitated in 2013.These bridges cross over the North Fork Redbank Creek and Water Plant Road in Brookville Borough and Pine Creek Township, Jefferson County, PA. Combined, these bridges are expected to carry approximately 30,897 vehicles daily. Approximately 44 percent of the traffic over the bridges is truck traffic.

The purpose of the project is to provide safe, efficient and effective crossings of I-80 over North Fork Redbank Creek and Water Plant Road that appropriately accommodate interstate traffic with respect to connectivity, mobility, loading and geometry. The main spans of the existing bridges are steel two-girder systems with floor beams and stringers; the bridges are fracture critical since many components of the bridges are nonredundant. Both bridges have problematic fatigue details which have received multiple retrofits during the service lives of the structures. The eastbound bridge is in poor condition and the westbound bridge is in fair condition; inspections are required on a 6-month and 1-year basis, respectively. The existing bridges are separated by approximately 1,100 feet, with the Walter Dick Memorial Park located between and below the two bridges. Both bridges are reaching the end of their serviceable lifespan.

This section of I-80 has a posted speed limit of 70 miles per hour (mph) and has horizontal and vertical geometry that does not meet 70 mph design criteria. Many crashes, nearly twice the statewide average, have occurred on this segment of I-80 due to a substandard curve on the western approach to the EB bridge.

In addition to the replacement of the I-80 North Fork Bridges, this project will include the replacement of the I-80 EB and WB bridges over SR 4003 (Jenks Street), as well as the replacement of the SR 4005 (Richardsville Road) bridges over I-80. The project will also include the extension of the North Fork Park Culvert, which carries I-80 traffic over the tributary to North Fork Redbank Creek.

To comply with the National Environmental Policy Act (NEPA), the project is being advanced as Categorical Exclusion (CE) and impacts to natural, social, economic and cultural resources are being assessed.

The I-80 North Fork Bridges Project is 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. The cost for the project is estimated at between $165 million and $185 million. The funds received from the bridge toll will go back to the I-80 North Fork Bridges project to pay for construction, maintenance and operation.

As part of the environmental review process, 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. When studies are completed in Summer 2021, we will present our findings for public review and comment in a virtual meeting or, if safety precautions allow, an in-person public meeting.

The project team is also hosting an online virtual meeting from March 1 to March 22, 2021. In the meeting, the team shares specific project details, such as engineering design, environmental impacts, construction schedule, maintenance and protection of traffic during construction and access to Walter Dick Memorial Park.

The project is currently in preliminary design, and construction is anticipated to begin in 2024.

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 www.penndot.gov/funding.

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.

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