In November 2011 it started running daily and has proved to be very popular .
In October 2011 , Megabus started an overnight sleeper service with 24 seats and bunks , between London and Glasgow .
In November 2011 Megabus started running daily and has proved to be very popular .
In October 2011 , Megabus started an overnight sleeper service with 24 seats and bunks , between London and Glasgow .