There needs to be two members of staff on services as night. This is for the safety of the bus driver who has had to deal with a lot of angry and self-righteous customers single handly which he did so professionaly on the service from 23:30 to Galway coach station, Monday the 20th from terminal 1. Especially since the new student card rules came into affect. Citylink, you need to install 2 members of staff on night services and do not put your drivers in harms way.