An update on the Challenger Map, a portion of which is now being used “to familiarize visitors and security officers from other parts of the country with the intricate, geographical contours of the Olympic security zone,” from the Globe and Mail. There does not appear to be much new since we last heard about the map, but it’s good that the map is still getting heard about. Via All Points Blog.

Previously: Challenger Map Gets Reprieve; Challenger Map Update; Another Challenger Map Update; Challenger Map Back on Display, Sort Of.