Bus 21
busOperated by PAG · Igis
Bus 21 (line 21) is a bus line running through Igis, with 2 route variants covering 8.1 km and 12 stops.
Route Map
2 variants, 12 stopsRoute Variants
2 variantsStops Served
12 distinct stopsExplore More
Frequently Asked Questions
Line 21What type of transport is line 21?
Line 21 (Bus 21) is public transport line (bus) serving Igis, Graubünden/Grischun/Grigioni, Switzerland.
Where does line 21 run?
- Landquart, Bahnhof → Mastrils, Tretsch (13 stops, 5.1 km, 13 min)
- Mastrils, Tretsch → Landquart, Bahnhof (9 stops, 3.0 km, 10 min)
How many stops does line 21 have?
How long is line 21?
Line 21 covers a total network length of 8.1 km (roughly 5.0 miles) across 2 route variants.
Who operates line 21?
Line 21 is operated by PAG . It runs as part of the CH-GR network.
What other lines run near line 21?
Is line 21 part of the Swiss public transport network?
Yes - Line 21 (Bus 21) is part of Switzerland's national integrated public transport network (Verbund). Swiss public transport is coordinated so that connections between different operators and modes are timetabled together - passengers can travel seamlessly across Igis and onwards across Switzerland using a single ticket. See all transport in Graubünden/Grischun/Grigioni or see all Switzerland transport