Speed Traps- are they legal?

[OLDS_ROCKETMAN]

@2toneishot

Are they legal? I know there was a big thread on DUI traps etc.

1. are speed traps legal?
2. Is it legal for police to set up a speed trap in the parking lot of a business during normal business hours?
3. is there anywhere online that has a police manual in pdf format or something of tha tnature?

its technically not a trap…there is no bait to make you speed… they are just observing.