| Date | Version | Size | Routes | Status |
|---|---|---|---|---|
| 6 September 2018 | Fall 2018 version 5D, 9/6/18 | 20.7 MB | 232 | Warnings 20 View Download |
| 31 August 2018 | Fall 2018 version 4D, 8/31/18 | 21.9 MB | 232 | Warnings 20 View Download |
| 30 August 2018 | Fall 2018 version 3D, 8/30/18 | 21.9 MB | 232 | Warnings 20 View Download |
| 27 August 2018 | Fall 2018 version 2D, 8/24/18 | 21.8 MB | 229 | Warnings 20 View Download |
| 17 August 2018 | Fall 2018 version 1D, 8/16/18 | 22.4 MB | 229 | Warnings 20 View Download |
| 10 August 2018 | Summer 2018 version 13D-revised, 8/10/18 | 10.2 MB | 228 | Warnings 20 View Download |
| 9 August 2018 | Summer 2018 version 13D, 8/9/18 | 10.2 MB | 228 | Warnings 20 View Download |
| 3 August 2018 | Summer 2018 version 12D, 8/3/18 | 10.0 MB | 227 | Warnings 20 View Download |
| 2 August 2018 | Summer 2018 version 11D, 8/2/18 | 10.0 MB | 227 | Warnings 20 View Download |
| 30 July 2018 | Summer 2018 version 10D, 7/30/18 | 9.9 MB | 227 | Warnings 20 View Download |
643 versions available