DuPont, Italy
Sounder (reporting mark SDRX) is a commuter rail system that serves the Seattle metropolitan area in the U.S. state of Washington. Managed by Sound Transit, it uses 82 miles (132 km) of tracks, primarily owned by operator BNSF Railway, and runs with equipment maintained by Amtrak. Sounder is split i
nto two lines that intersect at King Street Station in Seattle: the N Line to Everett and the S Line to Tacoma and Lakewood. Trains typically operate during peak periods, with morning trips to Seattle and afternoon trips to outlying suburbs. Limited mid-day service is offered on the S Line, and both lines offer special weekend trips for sporting events and other major events. Sounder has 12 stations that connect with Link light rail as well as local and regional bus systems. Most also provide park-and-ride facilities, bicycle lockers, and other amenities. Fares are paid using ORCA cards, paper tickets, and mobile ticketing apps, and validated through proof-of-payment checks. In 2025, the system carried more than 2 million total passengers, or an average of 7,827 on weekdays. The commuter rail system was preceded by mainline passenger railroad services that began in the late 19th century and...
Listen to the audio guide for DuPont station Free on WIP — starts by itself when you arrive, even with the screen off