PLEASE READ THE DESCRIPTION BEFORE YOU COMMENT. Due to maintenance with the talgo cars, which includes a full interior renovations, both Amtrak Cascades Train #510 and #517 are using superliner equipments. The passengers don't mind of the substitution because of the hassle of high fuel prices and airport security. There were alot of passingers checking in for Amtrak Train #510 for the trip to Vancouver B.C. The unit leading is P42DC #43 with a loud, nicely tuned, K5LA Horn that echoes throughout the city. Notice that I've slowed the shutter speed down for the passenger boarding so it can give more of a journalism style.