Heading East at around 10:30am in morning Plymouth PD with a handheld laser got me at 53mph in a 40mph zone. The speed changes to 45 about 500 feet down the road and then to 50 a further 500 feet or so. The cop got me at 550 feet. The Passport 8500 got the laser as soon as he activated but too late by that time. Hit the brakes and slowed down to just over 40. He would have seen me slam on the brakes. My own fault, angry at having to go the office to pick something I left behind up and I forgot the speed limit and didn’t see the sign, which was there. Interestingly, Plymouth is one of the only cities in Hennepin County that charges more for a continuance for dismissal than the actual fine itself ($200 instead of $120). Plymouth PD have also placed a K-band roadside speedsign for several days in this area in an effort to slow people down.