Once you can see the RBT up ahead there's only one exit, and it's a pitch black 20m long dead end street with just a closed gate at the end you can enter to do a u-turn.
Without fail someone's always sitting at the lights waiting to turn into the side street to do avoid the RBT, and little do they know that another police car sits in the dark waiting to breath test everyone who enters the street to avoid the RBT. Once they sit there they probably see the police in there waiting for them, but to do a u-turn at the lights there would be illegal.
There's usually a few cars sitting in there with offenders milling around waiting for their friends to come and pick them up.
Found themselves a nice little spot they have

I Got breath tested this week. Sat there in the line with my helmet and gloves off and licence out so I couldn't pull up to him like everyone else so I'm glad he walked down to test me - checked my licence, p plate and lams approved bike..... not sure it he knew if mine was approved but said
"GS500" hey............"
"yep".................."
"have a good night"
