You are driving vehicle no. 3. In what order will vehicles enter the following intersection?

1. The vehicle on the left will go first (2), the vehicle on the right will go next (1), and you will go last (3).
2. You go first (3), the vehicle on the left is next (2), and the vehicle on the right is last (1).
3. Correct answer: The vehicle on the right (1), you go next (3), and the vehicle on the left is last (2).
4. You go first (3), the vehicle on the right is next (1), and the vehicle on the left is last (2).

WhyAt an intersection without signs, the one on the right goes first: vehicle 1. You are on the right of vehicle 2, so you go second and it goes last.