Sponsors (7)
Designating US‑287 as Interstate I‑47 would improve travel, freight movement, and access to federal funding benefiting rural economies, but requires public spending, construction disruption, and possible land takings for upgrades.
Drivers and freight carriers along US‑287 gain a continuous Interstate designation (I‑47), improving navigation and likely reducing travel and shipping times.
States and corridors along the route become eligible for higher‑priority federal Interstate funding, increasing the likelihood of upgrades and long‑term maintenance support.
Communities along the corridor, especially small towns and tourism sites, are likely to see improved economic activity and visitor traffic from better interstate connectivity.
Taxpayers and state budgets could face significant costs to upgrade, sign, and maintain roadway segments to Interstate standards.
Construction and upgrade projects required to meet Interstate standards will cause local traffic disruption and could impose short‑term economic harm on residents and businesses along the corridor.
Converting existing US route segments to Interstate standards may require land acquisitions that affect homeowners and property owners along the route.
Based on analysis of 2 sections of legislative text.
Adds a federal high-priority corridor along US‑287 from Port Arthur, TX, to Choteau, MT, and designates it Interstate I–47.
Official title: To amend the Intermodal Surface Transportation Efficiency Act of 1991 to designate United States Route 287 as Interstate Route I-47, and for other purposes.
Introduced September 3, 2026 by Brian Babin · Last progress September 3, 2026
Designates a new Interstate route called I–47 by adding a high-priority corridor running along U.S. Route 287 from State Highway 87 in Port Arthur, Texas, to U.S. Route 89 in Choteau, Montana. The bill amends the 1991 Intermodal Surface Transportation Efficiency Act to create corridor (103) and explicitly number it Interstate I–47. The measure only changes federal corridor designation and numbering; it does not itself appropriate funds or lay out construction details, but it creates a federal recognition that can influence future planning, funding eligibility, and state transportation projects for the route.