Tennessee Highway Widening Gets Final Federal Approval
Published Date: 6/9/2026
Notice
Summary
The government gave the green light to widen a 6-mile stretch of State Route 170 in Anderson County, Tennessee, making travel smoother and safer. If you want to challenge this decision, you have until November 6, 2026, to speak up in court. This project means better roads ahead, with all permits and approvals officially locked in.
Analyzed Economic Effects
2 provisions identified: 1 benefits, 1 costs, 0 mixed.
SR-170 Widening Approved in Tennessee
If you live or drive in Anderson County, Tennessee, the Federal Highway Administration approved widening State Route 170 for approximately 6.18 miles from SR-62 (Oak Ridge Highway) to SR-9 (US-25W, Clinton Highway) (PIN 124121.00). The Environmental Assessment was approved October 10, 2025, and the Finding of No Significant Impact (FONSI) was approved February 10, 2026, and required licenses, permits, and approvals were granted so the project can proceed.
Deadline to Sue Over Project
If you want to challenge the federal agency decisions on the SR-170 project in court, a claim must be filed on or before November 6, 2026. If another federal law authorizes a shorter filing period (less than 150 days), that shorter period applies instead.
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