India uses 3D drawings to slow down drivers Posted on Monday, May 2nd, 2016 at 8:35 am. PTWritten by Jim DalrympleInnovative solution, but it must freak you out when you’re driving.Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment *Name * Email * Website Save my name, email, and website in this browser for the next time I comment.