Grüsch is a municipality in the district of Prättigau/Davos in the Swiss canton of Graubünden. On 1 January 2011, the former municipalities of Fanas and Valzeina were merged with Grüsch.
Grusch is a station on the Landquart-Davos railway line. Westbound, there are two trains per hour towards Lanquart (RE2/R21/S8). RE2/R21 trains terminate at Landquart, but hourly S8 trains continues to Rhazuns. Eastbound, there are hourly services to Davos (RE2/R21). There is an additional hourly service as far as Schiers.
RE2 runs express services along the Landquart-Davos line. R21 runs stopping services along the same line replacing RE2 services during early mornings and late evenings.
The S8 line is part of the Chur S-Bahn network.
There are currently two platforms in use at Grusch station.
- RE2/R21 - 1tph
- S8 - 1tph