You may have noticed in my profile that I'm interested in railroads. As a kid I bugged my grandmother to take me on a train trip. She finally relented and ever since I've been fascinated with trains and railroads. Those of us who are fascinated with trains are called railfans. (Among other things.) I enjoy getting out and taking videos of trains. Here is one I shot in Auburn, Washington in February, 2009, of the Sounder Commuter. Some great horn sounds near the end of the clip as the train departs the station.
The rail portion of the Sounder service runs between Tacoma and Everett, WA. Separate trains are used for the portions between Tacoma and Seattle and between Seattle and Everett. The station in Seattle is called King Street Station and is shared with AMTRAK.