Home > Regional > North America > United States > Government > Agencies > Independent > National Railroad Passenger Corporation - Amtrak > Trains and Routes > Keystone Service
Amtrak's train service between Harrisburg and Philadelphia, Pennsylvania, with many trains continuing on from Philadelphia to New York City.
http://en.wikipedia.org/wiki/Keystone_Service
Wikipedia article on Amtrak's train service between Harrisburg and Philadelphia, Pennsylvania, with many trains continuing from Philadelphia to New York City.
Home > Regional > North America > United States > Government > Agencies > Independent > National Railroad Passenger Corporation - Amtrak > Trains and Routes > Keystone Service
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