I drove through Beverly Hills today and the trailer mounted speed camera warning signs are still there.

This is (from a distance) the northbound warning sign, on King Georges road before Stoney creek road, and at night it's hard to miss.
I suppose the idea is, that no one, can use the excuse that "I didn't know about the "new" cameras" because the signs have been there since July.
Mind you if you enter the speed camera zone from Stoney Creek road, or from one of the other many side streets, you can totally miss the trailer signs.
Also as King Georges Rd is a major ring road, how many are drivers who only sometime use this road will "speed" and be caught out.
There needs to be more, and LARGER 60 kph signs and the extra flashing light to make it fairer for drivers AND safer for other road users
Maybe the trailer signs will disappear after this weekend.