title: Detect car poistion at specific location in unity
body: <p>I want to detect car postion and direction at that white parking area as in the attached image, i.e the car is exactly on that location and and in that direction. I tried some methods but they are not perfect. How can I do it perfectly?<br>
  <img src="https://i.stack.imgur.com/ExKwh.png" alt="enter image description here"></p>