An Amtrak Acela II set, going through Guilford, Connecticut, on a test run from Boston to Washington.

Sign of the New Acela in Trenton: A new Acela set passes through the Trenton Transit Center on a crew qualification run.

Acela II on Track 1. An Amtrak Avelia Liberty train led by power car 2117 is seen on Track 1 at Newark Penn Station, working its way up to Boston as train 844(11).