"Landesplattenberg" (in German). Landesplattenberg Engi. Retrieved 29 May 2015.
sernftalbus.ch
"Sernftalbus - Fahrplan 2015" [Sernftalbus - Timetable 2015] (PDF) (in German). Autobetrieb Sernftal AG. Archived from the original(PDF) on 27 April 2015. Retrieved 20 April 2015.
"Sernftalbus - Fahrplan 2015" [Sernftalbus - Timetable 2015] (PDF) (in German). Autobetrieb Sernftal AG. Archived from the original(PDF) on 27 April 2015. Retrieved 20 April 2015.