Find your way around the city of Bangkok using the high resolution vector maps of the BTS, MRT and Airport Rail Link train network. The maps have small file size footprints but with many levels of zoom and can work offline without connecting to the Internet. Users can click the train station box to open the external Maps app, where they can use all the functions of the Maps app to visualize the surrounding area and/or perform routing for directions. There is also an offline function to calculate the best way to travel from a station to another station with a direction breakdown and timings (which may vary from the actual travelling time).