Pocatello Advances Major Downtown Infrastructure Projects

Construction on the Portneuf River Bridge and Center Street Underpass continues as part of the city's 2040 vision.

Updated on Oct. 28, 2026 in Utilities

Pocatello Advances Major Downtown Infrastructure Projects

Live Poll

Do you trust your local government to effectively manage ongoing infrastructure projects in your area?

The City of Pocatello is pressing forward with essential infrastructure upgrades, including the ongoing Portneuf River Bridge and Center Street Underpass projects. These efforts are designed to bolster downtown safety and long-term functional accessibility for residents.

Why it matters

These infrastructure investments support the City of Pocatello's Comprehensive Plan 2040, aiming to modernize core travel routes and public spaces. The successful completion of these projects is intended to enhance safety and daily transit capacity for the local community.

The Center Street Underpass project is backed by $11,230,135 in total funding, with Representative Mike Simpson securing $5.7 million for the effort. The city provided a 7.34 percent local match for the project.

The players

City of Pocatello

This local government entity is managing the Comprehensive Plan 2040 and overseeing the execution of critical municipal infrastructure projects.

Mike Simpson

He is a U.S. Representative who secured $5.7 million in federal funding to support the development of the Center Street Underpass project.

The details

Crews have completed the bridge deck concrete pour at the Portneuf River Bridge and are currently installing pile shoring and foundation footings at the Center Street Underpass. These improvements follow the recent completion of urban forestry and safety enhancements throughout the downtown area.

Late spring 2026: Urban forestry improvements completed.
July 17, 2026: Downtown Safety Improvement Project completed.
Mid-November 2026: Anticipated traffic access to West Benton Street bridge.
End of 2026: Anticipated traffic access to Center Street underpass.

Market Landscape

These infrastructure projects align with the City of Pocatello's Comprehensive Plan 2040 vision to modernize urban utility systems. This effort mirrors a broader industry trend of municipalities prioritizing long-term functionality and accessibility through targeted federal grant allocations.

Residents can anticipate improved traffic flow and safety once the West Benton Street and Center Street projects reach completion by the end of 2026. The city's investment focuses on long-term accessibility to prevent future disruptions in the downtown area.

The takeaway

Ongoing infrastructure work signifies a long-term commitment to upgrading municipal transit routes in the downtown core. Local travelers should monitor official traffic announcements as completion dates approach in late 2026.