Metro is the backbone of public transport in Prague and so the fastest and most reliable way how to travel around the city. Stations are not so far from each other and cover all the major districts and places. The underground net consist of three lines and 61 stations from which only three are the ones where you can change for another line.
Trains go every day starting at 5.00 and finishing at midnight in intervals of about 3 minutes during the working days and 6-10 minutes at weekends and in the evenings. Metro in Prague is highly reliable with no outages or delays.