- The X21 service runs between Bishop Auckland and Newcastle via Durham and Chester-le-Street. It runs an express route between Chester-le-Street and Gateshead Interchange to keep your journey time to a minimum, only stopping at The Cannon in Low Fell.
- Next stop talking announcements.
- Free customer WiFi.
- Power sockets for your phone or tablet.
- USB connections.
- Tables on the upper deck.
Download timetable X21 school holiday timetable