This picture was taken on Feb 12, 2010, when I was on my way back to hometown for Chinese New Year celebration. The traffic was slow on this stretch of the highway. The reason: there were police officers 5km ahead.
Malaysian drivers are flexible. They like to speed at 130 or 140kph on the highway. But they are ready to slow down to 50kph when they spot officers in uniform. That is, even though the speed limit is 110kph!