Aren't the State Troopers supposed to use their turn signals whe

Woodbine - Aren't the State Troopers supposed to use their turn signals when going through the Woodbine circle? But since 95% of other drivers don't, why should they? BUT ITS THE LAW. Turn signal use is mandatory in NJ, so enforce it! Any lane change, or turn requires it Lets set a GOOD EXAMPLE not a bad one.