These do not replace your original maps, but they are fun custom versions of the Musket and Grand Campaign Map modes. Each map has extra trading posts on it, up to 2x to 3x more trading sites per map than original version.
To play these maps you need to start in Colonial Age for AI to build military units.
Works with Flycatcher + Guardsman, or Klaxon AI!
Place in My Documents - My Games - Age of Empires III - RM3
Then run Age of Empires III: Asian Dynasties and select "Custom Maps" in Single Player or Online to play.
Shows up as "Grand Cmp Himalayas TP", etc.
Maps made for multiplayer as well as single player.