Hi Nidhi Sharma, thanks for reaching out. Your question has already been answered before, please refer to this link: https://www.motorist.sg/ask-motorists/379/in-the-event-that-it-rains-cats-and-dogs-which-lowers-my-visibility-level-to-20-will-i-be-fined-penalised-if-i-stop-at-the-road-shoulder-of-an-expressway-till-the-rain-subsides-and-continue-my-journey