Central Link

Central Link is a light rail line running between downtown Seattle and Seattle-Tacoma International Airport. It is the initial phase of Sound Transit's Link Light Rail system. Service operates seven days a week, from 5 am to 1 am Monday through Saturday and from 6 am to midnight on Sundays. Trains are composed of two cars, each with a capacity of 200 passengers—74 seated and 126 standing. Opened on July 18, 2009, Central Link initially operated between downtown Seattle and Tukwila, on a 13.9-mile (22.4 km) route. Service was extended by 1.7 miles (2.7 km) from Tukwila to SeaTac Airport on December 19, 2009.

Routing

The northern terminus is at Westlake Station near the intersection of Pine Street and 4th Avenue. Central Link trains operate inside the Downtown Seattle Transit Tunnel, sharing the right-of-way with diesel-electric hybrid buses. The route serves four of the tunnel's five stations (Convention Place Station being the exception). After exiting the southern end of the tunnel at International District/Chinatown Station, the route joins the SoDo Busway (formerly 5th Avenue S.) as a traffic-separated surface route, where it has priority for all intersections. The route serves two stations on the busway and then rises to an elevated section through the SoDo neighborhood.