Mini Map Objects

[frattonstation]

What "White" Trainside Objects on the Mimi Map?
I cannot seem to be able to delete them or rename them?

 

[Dinorius_Redundicus]

picture not showing here, can you upload it again?

 

[frattonstation]

picture not showing here, can you upload it again?

it won't upload for some reason.

You know you get small green squares that show objects such a s trees etc on the mini map. I ahve white one's which appear on teh mini map but do not appear on the actual track? Any ideas??