This year looks preparation travelers are not as complex as monitoring team last year. Perhaps the travelers have more sophisticated technology, so that observers travelers simply provide news sparingly.
The travelers who are armed with waze, maps (Gugel) or social media applications are created for the traveler would have felt no need anymore tips back and forth that sometimes outdated. See it if we search our homecoming 2011, still see the map back and forth years ago.
This happens because the map is already in the gadget back and forth respectively. Applications 4Sqr also certain to make the travelers feel so close. Those friends in 4Sqr would so quickly find out the position of friends, complete with the latest conditions experienced by the friend.
Large-scale update will be done by waze, when the new road wazer enable record on their gadgets. Images will appear tandem roller, the screen, which opens new avenues (new map) and the server will record it waze in their data base.