Transportation & Corridors Overview · Annette McRae · SD-20
District 20 · Transportation Reference

Transportation &
Corridors
Overview

Five counties. Two regions. Multiple highway corridors, rail in development, four regional airports, and seasonal pressures that stack on top of freight and energy transport every year.

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Primary Highway Corridors

The Roads District 20
Depends On.

These corridors carry residents, freight, energy products, and seasonal visitors every day. When they fail — from congestion, weather, or accidents — everything else in the district feels it.

US-40
Primary Basin Freight Corridor

The main east-west artery through the Uintah Basin. Carries energy products, freight, and Basin commuters. Currently handles more hazardous material transport than it was designed for.

US-191
Uintah Basin North-South

Connects Vernal and the northern Basin communities. Key corridor for energy sector workers and freight moving between production zones.

US-189
Heber Valley — Provo Canyon

One of the biggest transportation choke points in the region. Handles commuters, resort traffic, freight, and emergency vehicles through a constrained mountain corridor.

SR-248
Park City Connection

Primary access to Park City from US-40. Ski season traffic concentrations regularly exceed safe capacity. Critical for 2034 Olympic planning.

Seasonal & Safety Pressures

The Pressures That Stack
Every Year.

District 20 doesn’t have a single transportation problem — it has multiple pressures that stack on top of each other seasonally. Planning ahead means accounting for all of them at once.

  • Winter crossings near Strawberry Reservoir — weather events that close or restrict primary corridors with little warning
  • Canyon corridor congestion — Provo Canyon and SR-248 under simultaneous commuter, tourist, and freight pressure
  • Energy and freight transport loads — hazardous materials moving through communities on roads not designed for that volume
  • Ski season stacking — Park City and Wasatch Back resort traffic compressing into limited road capacity
  • Emergency routing — when primary corridors are blocked, backup routes through mountain terrain are limited
  • Air quality inversions — vehicle concentration in valley basins during winter creates compounding air quality problems
Regional Aviation Infrastructure

Four Airports Serving
District 20.

Regional airports provide critical access for energy sector operations, emergency medical transport, and economic connectivity across a geographically large district.

✈️
Vernal Regional Airport

Serves the Uintah Basin energy sector. Critical for rapid personnel and equipment movement.

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Heber Valley Airport

Wasatch Back general aviation. Serves recreation, business, and emergency access.

✈️
Roosevelt Municipal Airport

Serves Duchesne County communities and Basin energy operations.

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Duchesne Municipal Airport

General aviation access for Duchesne County. Emergency and business connectivity.

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The Principle
Transportation affects energy distribution, food access, workforce mobility, and emergency response. When it fails, everything else feels it.
Key Pressure Points
US-40 — hazardous freight volume exceeding design capacity
Provo Canyon — commuter, freight, and emergency routing conflict
SR-248 — ski season concentration, 2034 Olympics pressure
Strawberry Reservoir crossings — weather vulnerability
What Annette Has Done
Submitted Heber Valley corridor EIS comments
Explored Spiro Tunnel rail feasibility
Developed truck-rail hybrid freight model
Connected transportation to air quality and water planning
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Transportation Should Be
Planned — Not Reacted To.

See how transportation connects with every other system in District 20.