tubemapworld.com
Tube Map WorldTube Map World - Siem Reap is on the Subway! Ideal souvenirs and great gifts for friends and family. Tube Map World maps are an observation of how traditional Asian cultures have been influenced by the modern, tourist world. The original tube map was conceived by Harry Beck in 1931 for the London Underground. It is unusual because it is not to scale. The design has been used by governments and transport companies around the world. For information on sizes and prices, click here.
http://www.tubemapworld.com/