Not if you drive the speed limit or less. Google endangers drivers (especially other drivers) by implicitly encouraging rapid deceleration at one of these "traps".
A cop with a radar gun in a normal stretch of road with a reasonable speed limit is not a speed trap.
Though even for """speed traps""" that are just enforcement, if there is a big difference between the average speed and the speed limit then there's probably something wrong with the road design.
There are lots of things that can happen on a highway to take a car from 80mph to 0mph in just a few feet (very heavy things to run into) without warning, and if you don't have enough distance to react to that and stop, you are following too close.
Two, these are not "speed traps", they are simply officers on the side of the road. These officers are doing a public service looking for cell phone users, and for aggressive speeders.
Also, being seen on the freeway at all helps the crazies in their dodge chargers slow donw a little. If they know the cops are out, they'll keep it to 95 instead of 105.
There are very real speed traps on roads, and they endanger drivers in exchange for generating ticket revenue.