Transportation needs in Big Cottonwood Canyon are primarily related to traffic congestion during peak periods (typically 7-9am and 3-5pm) during the ski season and anticipated future increase in visitation as a result of population and tourism growth in Utah.
The Utah Department of Transportation (UDOT) is preparing an environmental study to evaluate the winter congestion mitigation needs on State Route (SR) 190 from the intersection of SR-190/Fort Union Boulevard in Cottonwood Heights through the town of Brighton in Salt Lake County, Utah.
The study will evaluate methods to reduce winter-time traffic congestion for all users on SR-190 as identified by the Utah Legislature in Senate Bill 2 (2023). Senate Bill 2 appropriates funds to “provide enhanced bus service, tolling, a mobility hub, and resort bus stops for Big and Little Cottonwood Canyons.”
The environmental study will be prepared consistent with the National Environmental Policy Act (NEPA) and will address the requirements of the USDA Forest Service (USDA FS) as needed.
NEPA Assignment
The environmental review, consultation, and other actions required by applicable Federal environmental laws for this project are being, or have been, carried out by UDOT pursuant to 23 U.S.C. 327 and a Memorandum of Understanding dated May 26, 2022, and executed by FHWA and UDOT.
Study Process & Schedule
Contact Information
To contact the public information team with questions:
Hotline: 801-477-6410
Email: bccstudy@utah.gov
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