Switch Object On Spawn Point In Range?

Hello,I’m interested in my endless run project.But i have problem;

My Floor tiles is very long and it has much more spawnpoints.(i cant make small floor tile like in tutorial) And i use multiple spawn blockers.When i add blockers,two blocker object spawn at one spawn point. I want to spawn object per one spawn point.

I use Switch On Int,but it makes on all spawn points.I want to this per one spawn point.