When there is traffic enforcement stops or stop provided drivers truck stop before the stop line orientation. When receiving traffic signs, or traffic obstructions have, therefore, through the line stopped.
When traffic is stopped Or stop The driver stopped the car before the line and the line stopped. When the traffic signal to go. Or why not obstruct traffic So through the line to stop it.
When the traffic forced stop or stop signs, the driver stopped the car before the line, แนวหยุด Upon receiving the signal to go. Or have reason to block traffic. The through line stop.