On the Northern Line, Mill Hill East, Finchley Central and East Finchley are consecutive stops, all of which act as a terminus for trains daily ( well during Mon-Fri anyway). Is there anywhere else on the tube network with three (or more)consecutive termini. Also some trains run Finchley Central - East Finchley only, so a one stop working. Same for Finchley Central- Mill Hill East. Where else are there regular one stop only journeys? Chesham- Chalont I presume is one.