Railcar "Allegra" ABe 8/12 # 3503 is pulling the Inter Regio 1152 from St.Moritz to Chur over the landmark "Landwasser viaduct" at Filisur. Behind the railcar a first class standard car type IV ("long" version, only 3 built in 1992, # 1281 to 1283), followed by the blue GOURMINO dining car, then the permanently coupled 6 car ALVRA trainset. During the month of September, the viaduct was "adorned" with huge flags (10 x 10 metres) of Switzerland, the cantons of Basel-Landschaft, Basel-Stadt and Graubünden, which refer to an advertising campaign by Graubünden Ferien, the RhB and other partners. Guests from the two Basel half-cantons received various discounts this month in hotels, for consumption in restaurants, rides on the RhB, for mountain railway rides, etc.