What should you do when facing a structure, post or closed area, while driving on a two-way road?

1. You should continue driving according to size of the structure, post or closed area.
2. You are permitted to pass the place from either its right or left side
3. You should pass the place from its left side
4. Correct answer: You should pass on the right side, unless otherwise marked

WhyOn a two-way road you pass an obstacle in the middle of the roadway on the right, unless signs show otherwise. Passing on the left would put you in the oncoming lane. On a one-way road either side is fine.