Speeding my no means is good and you should never do it on the first hand but sometimes it happens that you get into trouble just because you were on the edge only get some pink tickets. Worry not, Trapster is mobile application which uses the GPS data on your handset to find these kind of traps where chances of getting caught by Police is High.
It works on Blackberry, iPhone, Nokia, Android, Windows Mobile, Palm Pre, Garmin, or TomTom device. You can also report a trap which is used as data to warn anybody else in the same place.
The image above is how many police traps are there in the New York city. Download Trapster