Priced Choice Lanes Proposed for I-40 in Knoxville

Knoxville operators with commuter staff or I-40 freight routes should watch the public comment window before November 26.

Updated on Nov. 3, 2026 in Remote Work

Bold vector editorial illustration of a wide elevated highway receding toward a soft ridgeline, with a row of slim white lane posts in slate and teal. — Tennessee transportation officials propose priced choice lanes on I-40 through Knoxville, with public comment open until November 26, 2026. AI Illustration. Upload story photo >

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Would you support paying a toll for faster lanes on your local interstate?

Tennessee Department of Transportation's I-40/I-75 West Knoxville Corridor PEL Study recommends building choice lanes on I-40 in Knoxville, where drivers could pay for access. The study is open for public comment through November 26, 2026, and affects commuters on the 17-mile corridor from Loudon County to west of downtown Knoxville.

Why it matters

The recommendations come after more than two years of analysis and public meetings aimed at reducing congestion, improving travel times, and modernizing aging road infrastructure. For Knoxville businesses that depend on commuter traffic, delivery routes, or freight movement along the I-40 corridor, the study signals that tolled, priced lane access is being considered as a long-term tool rather than a stopgap.

The study covers 17 miles of I-40 and I-75 in West Knoxville and evolved over more than two years of analysis. It proposes two options, including a two-mile elevated choice lane stretch between Cedar Bluff Road and Papermill Drive, while the funding and timeline for either option remain unset.

The players

Tennessee Department of Transportation

The state agency responsible for planning, building, and maintaining Tennessee's highway network, including the state routes that carry commercial freight and commuter traffic through Knoxville.

The details

The study tested several approaches against congestion and travel-time goals. Ramp metering, variable speed limits supported by AI systems, and freight-prioritized automated trucking lanes were found potentially beneficial but not sufficient on their own. An express bus route between Cedar Bluff Road, Middlebrook Pike, and Sutherland Avenue was judged unviable due to insufficient ridership, and a long-discussed I-75 bypass around Knoxville was not recommended because of community and environmental impacts.

November 3, 2026: The study was published and made available for public comment.
November 26, 2026: The public comment period closes and documents at libraries end.

Market Landscape

The study is a planning-stage recommendation rather than a construction decision, placing it early in the process that determines which corridor projects advance. Its rejection of a bypass and an express bus route narrows the set of options that remain in play for the West Knoxville corridor.

Businesses with delivery fleets, freight movement, or employees who commute along I-40 should track the public comment outcome and any follow-on funding decisions. Operators should not assume tolled lane access will exist on a given timeline, but should factor possible future commute-cost changes into longer-term planning.

The takeaway

Read the study and submit comments before the November 26, 2026 deadline; comments can be sent by email, by mail, or by phone at 1-855-925-2801. Operators with freight or commuter exposure on this corridor should watch for the long-term strategy that will follow the study.