Analyses / Overton Analysis / 119 · S 1135 Overton Analysis

119-S-1135 Policy-Beat Journalist Overton Analysis

119 · S 1135 A bill to amend the National Trails System Act to direct the Secretary of the Interior to conduct a study on the feasibility of designating the Bonneville Shoreline Trail.

S. 1135 (Bonneville Shoreline Trail feasibility study) sits in the “mainstream-to-popular” zone: it follows the standard first step for potential National Scenic Trail designations, has a hearing record, and aligns with broad Western voter support for conservation and outdoor recreation. If advanced, it would normalize eventual designation debates without forcing them now—nudging discourse inward toward routine, bipartisan public-lands process rather than expanding the policy frontier. [1]NPS — How a National Trail is Established – National Park Service[2]Congress.gov (Library of Congress) — S.1135 — All Info (119th Congress) – Congr…[3]Colorado College — Colorado College – 2025 Conservation in the West Poll (hub)[4]OIA / Outdoor Foundation — Outdoor Industry Association – 2024 Outdoor Particip…

Published
11 Dec 2025
Updated
11 Dec 2025
Tags
Overton Window · National Trails System · Congressional procedure
Unvetted
01 · Section

Summary

The bill proposes only a feasibility study under the National Trails System Act—Congress’s customary on‑ramp to any National Scenic Trail. That placement makes it broadly acceptable and procedurally routine, not a substantive land‑use change. It already has a Senate hearing entry and fits longstanding practice for trail studies. Overall Overton placement: mainstream-to-popular. [1]NPS — How a National Trail is Established – National Park Service[2]Congress.gov (Library of Congress) — S.1135 — All Info (119th Congress) – Congr…

02 · Section

Forces shaping acceptability

  • Sponsors and venue: Senate sponsor Sen. John R. Curtis (R‑UT) with Sen. Mike Lee (R‑UT) as original cosponsor; referred to Senate Energy & Natural Resources; House companion H.R. 3451 by Rep. Mike Kennedy (R‑UT‑3). [5]Congress.gov (Library of Congress) — S.1135 — Text (119th Congress) – Congress.…[2]Congress.gov (Library of Congress) — S.1135 — All Info (119th Congress) – Congr…[6]Congress.gov (Library of Congress) — H.R.3451 — Overview (119th Congress) – Con…
  • Process legitimacy: The National Park Service describes a four‑step pathway—study first, then potential designation by Congress—which keeps the bill framed as due diligence rather than premature designation. [1]NPS — How a National Trail is Established – National Park Service
  • Administrative posture: Interior/NPS has often supported feasibility‑study bills (e.g., Buckeye and Arizona Trails) or supported with amendments, signaling low controversy at the study stage. [7]U.S. Department of the Interior — DOI testimony on H.R. 6142 (Buckeye Trail Fea…[8]U.S. Department of the Interior — DOI testimony on S. 588 (Arizona Trail Feasib…
  • Public opinion tailwind: Western voters consistently favor conserving public lands and recreation access (e.g., 2025 Conservation in the West Poll), while outdoor participation remains at record levels (175.8M participants in 2023), making trail studies electorally safe. [3]Colorado College — Colorado College – 2025 Conservation in the West Poll (hub)[4]OIA / Outdoor Foundation — Outdoor Industry Association – 2024 Outdoor Particip…
  • Local context and property‑rights sensitivities: Utah law generally bars using eminent domain to create recreation trails (with a narrow bike‑path exception), a recurring theme in trail build‑out debates that could shape rhetoric even for a non‑designating study. [9]Justia — Utah Code § 78B‑6‑501 – Eminent domain; limitations (Justia)
  • Issue framing by proponents: messaging emphasizes preservation, access, connectivity along a ~280‑mile corridor, and unlocking federal planning resources—language typical of study‑stage bills. [5]Congress.gov (Library of Congress) — S.1135 — Text (119th Congress) – Congress.…[10]U.S. House of Representatives — Rep. Mike Kennedy press release on BST Feasibil…
03 · Section

Narrative framing in the debate

  • Proponents’ frame (normalizing): a study is a technical assessment to evaluate eligibility and management options; it can improve planning, leverage federal expertise, and catalog gaps along the Wasatch Front—without itself changing land status. [1]NPS — How a National Trail is Established – National Park Service
  • Skeptics’ frame (guardrails): concern that study momentum could prefigure a national designation that might affect local land‑use expectations or interact with Utah’s private‑property constraints; property‑rights arguments invoke Utah’s statutory limits on eminent domain for trails. [9]Justia — Utah Code § 78B‑6‑501 – Eminent domain; limitations (Justia)
  • Media/polling environment: sustained voter preference in the Mountain West for conservation and recreation over extraction provides a favorable background narrative for study bills. [3]Colorado College — Colorado College – 2025 Conservation in the West Poll (hub)
04 · Section

Window shift dynamics

Because it is a feasibility study (not a designation), S. 1135 primarily “normalizes” discussion of the Bonneville Shoreline Trail as a potential National Scenic Trail within established statutory pathways. Advancing the bill would likely: (a) legitimize eventual designation as a mainstream option; (b) move adjacent ideas (e.g., route continuity, management roles, funding mechanisms) into standard committee and agency planning discourse; and (c) leave more polarizing topics (property acquisition tools, use restrictions) for later stages. Historical patterns—Arizona Trail (study activity mid‑2000s; designation in 2009) and Pacific Northwest Trail (study work in 1980; designation in 2009)—show studies often set the stage for later, bipartisan designations folded into broader lands packages. [11]Web search · turn 5 #2[12]Congress.gov (Library of Congress) — H.R.146 (111th) – Omnibus Public Land Mana…[13]U.S. Forest Service — Pacific Northwest National Scenic Trail – Planning (USFS)

05 · Section

Historical comparisons

  • Arizona National Scenic Trail: feasibility‑study push (hearings in 2005) preceded inclusion in the 2009 Omnibus Public Land Management Act. This sequence mainstreamed the idea before the final designation vote. [11]Web search · turn 5 #2[12]Congress.gov (Library of Congress) — H.R.146 (111th) – Omnibus Public Land Mana…
  • Pacific Northwest National Scenic Trail: interagency feasibility study work (1980) laid groundwork for congressional designation in 2009; detailed planning followed designation. [13]U.S. Forest Service — Pacific Northwest National Scenic Trail – Planning (USFS)
  • Congress’s role is decisive: scenic/historic trails can only be designated by statute, which anchors these debates in formal committee processes rather than executive action alone. [14]Legal Information Institute — 16 U.S.C. § 1244 – National scenic and national h…
06 · Section

Projection

How the Overton Window likely moves under different bill outcomes.

Scenario Projection for acceptability
Bill advances through committee (e.g., reported or included in a lands package) Study bills are commonly perceived as low‑risk, so advancement would further normalize a future BST designation debate and invite technical input from NPS/USFS. Expect movement from “acceptable” toward “popular” within public‑lands circles. [1]NPS — How a National Trail is Established – National Park Service[2]Congress.gov (Library of Congress) — S.1135 — All Info (119th Congress) – Congr…
Bill stalls or fails Status quo persists. Designation remains discussable but less salient; proponents likely revert to piecemeal route work using existing authorities, with Utah property‑rights issues continuing to shape local narratives. [9]Justia — Utah Code § 78B‑6‑501 – Eminent domain; limitations (Justia)
Study completed and recommends designation (future step, beyond this bill) Designation becomes a mainstream option framed by an agency report; Congress has historically used omnibus lands bills to act on such recommendations. [15]Congressional Research Service via Congress.gov — CRS Report R43868 – The Natio…[16]Web search · turn 5 #4
07 · Section

Assessment

08 · Section

Key sourcing (authorities cited)

Authoritative references grounding the placement and projections above.

  • Bill text and status (S. 1135; hearing entry 12/09/2025). [5]Congress.gov (Library of Congress) — S.1135 — Text (119th Congress) – Congress.…[2]Congress.gov (Library of Congress) — S.1135 — All Info (119th Congress) – Congr…
  • House companion H.R. 3451 and text. [6]Congress.gov (Library of Congress) — H.R.3451 — Overview (119th Congress) – Con…[17]Congress.gov (Library of Congress) — H.R.3451 — Text (119th Congress) – Congres…
  • NPS: How a National Trail is Established (study‑first process). [1]NPS — How a National Trail is Established – National Park Service
  • Law: 16 U.S.C. § 1244 (designation by Congress; study authority). [14]Legal Information Institute — 16 U.S.C. § 1244 – National scenic and national h…
  • CRS overview of the National Trails System (process, management). [15]Congressional Research Service via Congress.gov — CRS Report R43868 – The Natio…
  • DOI testimonies on feasibility‑study bills (Buckeye, Arizona). [7]U.S. Department of the Interior — DOI testimony on H.R. 6142 (Buckeye Trail Fea…[8]U.S. Department of the Interior — DOI testimony on S. 588 (Arizona Trail Feasib…
  • Historical designations via omnibus (Arizona NST; PNNST context). [12]Congress.gov (Library of Congress) — H.R.146 (111th) – Omnibus Public Land Mana…[13]U.S. Forest Service — Pacific Northwest National Scenic Trail – Planning (USFS)
  • Public opinion and participation (Colorado College 2025 poll; OIA 2024 report). [3]Colorado College — Colorado College – 2025 Conservation in the West Poll (hub)[4]OIA / Outdoor Foundation — Outdoor Industry Association – 2024 Outdoor Particip…
  • Utah eminent‑domain limits affecting trail build‑out narratives. [9]Justia — Utah Code § 78B‑6‑501 – Eminent domain; limitations (Justia)
  • Prior congressional record on BST corridor and scale (House report on 117th‑Congress BST Advancement Act). [18]Congress.gov (Library of Congress) — H. Rept. 117-570 – Bonneville Shoreline Tr…
09 · Section

Metrics

Planned corridor length
280miles
Outdoor recreation participants (2023)
175.8million Americans
Western voters prioritizing conservation over energy on public lands (2025 poll)
72percent
Senate hearing entry
2025Dec 9

Sources: bill text for mileage; OIA participation report; Colorado College poll; Congress.gov hearing entry. [5]Congress.gov (Library of Congress) — S.1135 — Text (119th Congress) – Congress.…[4]OIA / Outdoor Foundation — Outdoor Industry Association – 2024 Outdoor Particip…[3]Colorado College — Colorado College – 2025 Conservation in the West Poll (hub)[2]Congress.gov (Library of Congress) — S.1135 — All Info (119th Congress) – Congr…

Sources cited
  1. [1] How a National Trail is Established – National Park Service NPS
  2. [2] S.1135 — All Info (119th Congress) – Congress.gov Congress.gov (Library of Congress)
  3. [3] Colorado College – 2025 Conservation in the West Poll (hub) Colorado College
  4. [4] Outdoor Industry Association – 2024 Outdoor Participation Trends (press release) OIA / Outdoor Foundation
  5. [5] S.1135 — Text (119th Congress) – Congress.gov Congress.gov (Library of Congress)
  6. [6] H.R.3451 — Overview (119th Congress) – Congress.gov Congress.gov (Library of Congress)
  7. [7] DOI testimony on H.R. 6142 (Buckeye Trail Feasibility Study Act) U.S. Department of the Interior
  8. [8] DOI testimony on S. 588 (Arizona Trail Feasibility Study Act) U.S. Department of the Interior
  9. [9] Utah Code § 78B‑6‑501 – Eminent domain; limitations (Justia) Justia
  10. [10] Rep. Mike Kennedy press release on BST Feasibility Study Act U.S. House of Representatives
  11. [11] Web search · turn 5 #2
  12. [12] H.R.146 (111th) – Omnibus Public Land Management Act of 2009 Congress.gov (Library of Congress)
  13. [13] Pacific Northwest National Scenic Trail – Planning (USFS) U.S. Forest Service
  14. [14] 16 U.S.C. § 1244 – National scenic and national historic trails (LII) Legal Information Institute
  15. [15] CRS Report R43868 – The National Trails System: A Brief Overview Congressional Research Service via Congress.gov
  16. [16] Web search · turn 5 #4
  17. [17] H.R.3451 — Text (119th Congress) – Congress.gov Congress.gov (Library of Congress)
  18. [18] H. Rept. 117-570 – Bonneville Shoreline Trail Advancement Act Congress.gov (Library of Congress)

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