What does the yellow/orange/amber light mean in Thailand? I have just been fined 500 Baht for going through lights when on Amber. I was well past the junction before they turned red as seen in the bottom evidence photo and the violation was as in the heading. These lights had a timer display so you know when they will change. I have always thought amber means get ready to stop or keep going if you can clear the junction before the red light. If it means stop (when there is a time count down disp