1. A method comprising facilitating a processing of or processing (1) data, (2) information or (3) at least one signal, the (1) data, (2) information or (3) at least one signal based, at least in part, on the following: a processing of travel information associated with a plural number of devices for comparison against predetermined original route information; a detection of at least one exception by a plurality of the devices based, at least in part, on the comparison, wherein the at least one exception represents a deviation by the plurality of the devices from a route indicated in the predetermined original route information; and a processing of the at least one exception to cause, at least in part, updating of at least a portion of mapping information at a network based server.