Interstate 705

Interstate 705
Interstate 705
Tacoma Spur
	Interactive map of Downtown Tacoma with I-705 highlighted in red
Route information
	Auxiliary route of I-5
	Maintained by WSDOT
Length	1.50 mi (2.41 km)
Existed	1978–present
History	Completed in 1988
NHS	Entire route
Major junctions
South end	I-5 / SR 7 in Tacoma
	SR 509 in Tacoma
North end	Schuster Parkway in Tacoma
Location
Country	United States
State	Washington
County	Pierce
Highway system
	Interstate Highway System; Main; Auxiliary; Suffixed; Business; Future; State highways in Washington; Interstate; US; State; Scenic; Pre-1964; 1964 renumbering; Former;

Interstate 705 (I-705), also known as the Tacoma Spur, is a short Interstate Highway in Tacoma, Washington, United States. It is a spur route of I-5 that connects the freeway to Downtown Tacoma, Tacoma's waterfront, North Tacoma, and the Tacoma Dome. I-705 was completed in 1988 and is one of the newest portions of the Interstate Highway System in Washington.

^ Multimodal Planning Division (January 4, 2021). State Highway Log Planning Report 2020, SR 2 to SR 971 (PDF) (Report). Washington State Department of Transportation. pp. 1684–1685. Retrieved March 14, 2022.

[log-1] Multimodal Planning Division (January 4, 2021). State Highway Log Planning Report 2020, SR 2 to SR 971 (PDF) (Report). Washington State Department of Transportation. pp. 1684–1685. Retrieved March 14, 2022.

[1]