In 1988, a Talgo Pendular was used on trials for Amtrak on the Boston-New York corridor in the United States and on Deutsche Bahn lines in Germany. Trial commercial services with Talgo cars in the US commenced in 1994 between Seattle and Portland, and from 1998 different trains have been used on the Amtrak "Cascades" services from Vancouver, British Columbia south to Seattle, Washington, continuing south via Portland, Oregon to Eugene, Oregon. Five Talgo IV trains were in use in Argentina on the General Roca Railway, however they have since been replaced by CRRC Dalian rolling stock and their future is uncertain as of 2015.