Just found a new code (V822) for 20% off on the NE Corridor, good through 12/16/04:

http://www.amtrak.com/savings/peabodyessex.html

And the deets:

The Peabody Essex Museum brings art and culture to life in its newly transformed galleries. Now doubled in size, the new museum, located in Salem, MA features an unrivaled spectrum of New England decorative art, architecture and maritime art, and outstanding Asian, Asian Export, Native American, African and Oceanic photography collections. In addition, the museum hosts world-wide traveling exhibitions throughout the year.

Save 20% off the best available fare on Amtrak when traveling to Boston between January 5, 2004 - December 16, 2004 to visit the Peabody Essex Museum. Request discount code V822 when you book online at www.amtrak.com or call 1-800-USA-RAIL. This discount is valid for travel in the Northeast Corridor on unreserved Regional Trains only. Travel on reserved Regional Trains, Acela Express and Metroliners is prohibited. Other restrictions may apply.

As hinted above, it worked perfectly for NYP-WAS.

[This message has been edited by elvislives (edited Jan 18, 2004).]