(02 Apr 2015, 3:35 pm)idiot wrote Hopefully add more time to the 18 and 19 timetables,its always late!Changes were made a few years ago to change the timings by up to 5 minutes, and before I moved away from the Plains Farm area it seemed to assist with reliability.
As for 5/5A no idea
Never use the services now, but I would guess it ultimately depends on which section of the route you are using. Stagecoach's timetable changes always seem to be taking a minute or two between two locations and adding them elsewhere, so it doesn't really assist reliability as a whole in the slightest.