PYLON
| Date | Clue |
|---|---|
| 2026-07-29 | Traffic marker |
| 2026-04-05 | Orange cone, say |
| 2025-06-01 | Bridge support |
| 2025-04-06 | Traffic marker |
| 2025-03-12 | Traffic cone |
| 2023-07-21 | Traffic director |
| 2022-03-26 | Traffic marker |
| 2019-01-30 | Air race marker |
| 2017-09-26 | Tall supporting tower |
| 2017-07-06 | Traffic cone |
| 2017-02-12 | Traffic cone |
| 2013-09-24 | Traffic cone |
| 2012-09-09 | Aviator's guide |
| 2012-05-11 | Traffic cone |
| 2010-06-19 | Traffic guide |
| 2004-01-06 | Race marker |
| 2003-12-01 | Aircraft course marker |
| 2001-12-29 | Pilot's guidepost |
| 1997-06-28 | Bridge tower |
| 1997-01-23 | Traffic cone |
| 1995-06-27 | Airfield tower |
| 1994-07-14 | Bridge marker |