It is searchable. It is geared towards weekend escapes for Washingtonians so it ends up covering a large part of the Mid-Atlantic.

A couple of tips if you are not used to driving on the east coast of the US--leave yourself plenty of time to get from one place to another and most importantly, leave plenty of room in your luggage for PATIENCE.

Erina in Amsterdam, The Netherlands http://www.time-travellers.org/Historian