Altitude Markers in space Staircase
| #3748: 2.00 | Edit |
| #3749: 2.09 | Edit |
| #3750: 2.18 | Edit |
| #3751: 2.27 | Edit |
| #3752: 2.36 | Edit |
| #3753: 2.45 | Edit |
| #3754: 2.55 | Edit |
| #3755: 2.64 | Edit |
| #3756: 3.18 | Edit |
| #3757: 3.27 | Edit |
| #3758: 3.36 | Edit |
| #3759: 3.45 | Edit |
| #3760: 3.55 | Edit |
| #3761: 3.64 | Edit |
| #3762: 3.73 | Edit |
| #3763: 3.82 | Edit |
| #3764: 3.91 | Edit |
| #3765: 4.00 | Edit |
| #3838: 2.73 | Edit |
| #3839: 2.82 | Edit |
| #3840: 2.91 | Edit |
| #3841: 3.00 | Edit |
| #3842: 3.09 | Edit |