A warning to drivers heading north on the four lane Queen Kaahumanu highway from the vicinity of Palani and Makala blvds. The four lane road speed limit is not posted frequently and is only 45 mph. It is very easy (I learned) to enter the road and drive faster than this as many drivers are, and also to "catch up" to clusters of cars. The local police seem to love ticketing this area. Yes local drivers, you are so safe and wonderfully glad that your police are keeping us tourists from driving too fast. But it is a speed trap and a tax on tourists.