Heliport (1)
Communication Tower (2)
Powerline (3)
Runways (5)
| Airport Runway |
| Abandoned Airport Runway |
| Airfield Runway |
| Abandoned Airfield Runway |
Open Pits or Mines (6)
| Gravel/Sand Pit |
| Open Pit Mining Operation |
Industrial Sites (7)
| Commercial Site |
| Major Mill Site |
| Oil/Gas Plant |
| Power Generating Station |
| Tailing Pile/Pond/Dump |
| Other Industrial Site |
| Industrial Site-Inactive |
|
