About 3.3 million passengers use the MRT everyday. The system is 199.6 km long and has 119 stations. Trains run from 5:30 am to 1:00 am every day except for the festive periods, such as Christmas Eve, New Year's Eve and Chinese New Year's Eve. A train comes every 2–3 minutes in peak hours, every 7 minutes during off-peak hours and 5–6 minutes for the weekend service. It is operated by Singapore's SMRT Corporation and SBS Transit.