The Gangtok city is not very well developed so the airports and railway stations are not constructed within the city. If you want to reach to Gangtok then the nearest airport and railway station happens to be at Siliguri. The road between Siliguri and Gangtok provide a proper way to the tourists. This road is very well constructed for the ease of the tourists. If you want to reach Gangtok from Siliguri then you can go by buses, jeeps and taxis.