| EVO/D132/D124 - 20560 Outside Shoulder for straight (6)
| GCX3330 | |  |
| 20588 Shoulders 1/3 Straight (4)
| GCX3411 | |  |
| 20589 Shoulders 1/4 Straight (4)
| GCX3412 | |  |
| 20597 Outside Shoulder for crossing (4)
| GCX3427 | |  |
| 20600 Connecting Track (4) for inside shoulder and high banked curve
| GCX3430 | |  |