1. A system comprising: a processor coupled to a computer storage medium, the computer storage medium not consisting of a communication signal; the computer storage medium that stores thereon a plurality of computer software components executable by the processor; a collection component that obtains information from an auxiliary source and from similar systems to the system, the similar systems signifying whether the information obtained from the auxiliary source was of poor quality; a selection component that utilizes the information from similar systems to determine if a change should be made, based on information from a poor quality source, to a route generated by a primary source.