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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Notice of intent to prepare an Environmental Impact Statement (EIS).

FTA and the Central Puget Sound Regional Transit Authority (Sound Transit) intend to prepare an EIS to evaluate the benefits and impacts of the proposed Tacoma Dome Link Extension (TDLE), a light rail transit extension project. The project would improve public transit service between the Federal Way Transit Center in Federal Way, King County and the Tacoma Dome Station in Tacoma, Pierce County. It would respond to a growing number of transportation and community needs identified in the agency's regional transit system plan, Sound Transit 3 (ST3). The project would also cross the lands of the Puyallup Tribe of the Puyallup Reservation (Puyallup Tribe of Indians). FTA and Sound Transit will prepare the EIS in accordance with the National Environmental Policy Act (NEPA), FTA environmental regulations, Fixing America's Surface Transportation Act (FAST Act), and Washington's State Environmental Policy Act (SEPA). This Notice initiates formal scoping for the EIS, provides information on the nature of the proposed transit project, invites participation in the EIS process, provides information about the purpose and need for the proposed transit project, includes general information on the range of alternatives being considered for evaluation in the EIS, and identifies potential environmental effects to be considered. It also invites comments from interested members of the public, tribes, and agencies on the scope of the EIS and announces upcoming public scoping meetings. Alternatives being considered for evaluation include a No-Build and various build alternatives to develop light rail in the TDLE corridor. The alternatives were developed through a local planning process including a Regional Transit Long-Range Plan, a regional system plan of transit investments (ST3), and a SEPA early scoping and alternatives development process specific to the TDLE corridor. The results of SEPA early scoping and alternatives planning, as well as other background information, are summarized in the Tacoma Dome Link Extension Scoping Information Report, which is available at Sound Transit's office located at 401 S Jackson Street, Seattle, WA 98104-2826, on the project website:, or by contacting the project line at (206) 903-7118.

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