| Point de virage | Distance | Direction | Zone d'observation |
|---|---|---|---|
| BigSpring | 0,00 km | 0,0° | Cylindre R=5,00 km |
| 2100km | 32,06 km | 225,7° | Cylindre R=0,40 km |
| 39T | 15,05 km | 158,5° | Cylindre R=0,40 km |
| 32T | 21,80 km | 97,3° | Cylindre R=0,40 km |
| BigSpring | 13,44 km | 353,9° | Cylindre R=26,00 km |
| Total : | 82,35 km | ||