Interstate 705

Interstate 705 (I-705, Tacoma Spur) is a short Interstate Highway that is spur route of I-5 located in Tacoma, Washington, United States. I-705 serves as the connector between I-5, Downtown Tacoma, Tacoma's waterfront, North Tacoma, and the Tacoma Dome. I-705 was the last new portion of the Interstate Highway System to be constructed in Washington, having opened in 1988.