A 9km long narrow gauge rack railway, the Jungfraubahn runs from Kleine Scheidegg to the highest railway station in Europe at Jungfraujoch (3,454m above sea level), between the Bernese Oberland and Valais in Switzerland.
The railway runs almost entirely within a tunnel (the Jungfrau Tunnel) which is built into the Eiger and the Mönch mountains and which contains two stations built so that passengers can disembark and enjoy the views through windows built into the mountainsides.
Construction began in 1896, and within two years the railway ran as far as the Eigergletscher railway station at the foot of the Eiger mountain. By 1903 the railway ran to the Eigerwand station, and by two years later ran as far as the Eismeer station. In 1912 a station opened at the Jungfraujoch, a saddle connecting the peaks of the Junfrau, and 25 years later the Sphinx Observatory opened.
Because the yellow player's cubes are used to represent dynamite, this scenario is limited to a maximum of four players.