| seen by (14) | | location | date |
|---|
 | Javier Hervás |  | Glaris | May 18, 2022 |
| zaps | | Filisur Bahnhof | Oct 16, 2021 |
 | Lorenzo B. | | Wiesen Viaduct | Sep 14, 2020 |
 | Davide Galli | | Solis Viaduct | Aug 9, 2020 |
 | chrisschumny | | Filisur | Aug 3, 2020 |
 | Smets Philippe | | Davos Platz | Aug 16, 2019 |
 | Andrea Frigerio | | Pontresina | Jun 9, 2018 |
 | Derglarner | | Landquart station | May 3, 2018 |
 | Mirko Destefani | | Saas im Praettigau | Jul 8, 2017 |
| bfsSwiss | | Filisur Bahnhof | Jul 5, 2015 |
 | Federico Santagati | | Rhaezuens | Jun 13, 2013 |
| Massimo Zuccotti | | Bever | Jun 2, 2012 |
 | Effimera59 | | Tiefencastel | Feb 14, 2010 |
| walterbonmartini | | Bonaduz | Aug 8, 2009 |
