The National Park Service announced a public comment period for a plan to address safety hazards by removing and marking portions of the historic Trans‑Canyon Telephone Line in Grand Canyon National Park. The agency says the work will aim to protect visitors while retaining the line’s important historic elements listed on the National Register. Comments are accepted for 15 days, beginning Oct 28 and closing at midnight on Nov 11, 2026. Submissions can be made online at the NPS website linked in the notice.