The following is based on information which may have subsequently changed and is presented only as a guide.
7 bus services are listed on this site. From these 3 journeys a day are schooldays only. Using a basic calculation (explained here) the following are guesses for the number of journeys operated per day on the other 4 services:    Monday-Friday: 9   Saturday: 21
If you have Google Earth (downloadable for free here) then a Google Earth KML file for Isle Coaches can be found here. The data used to produce this can be very inaccurate. Each service can be clicked on to show start/finish points.
LISTING OF TRANSPORT SERVICES Express coach services are shown in bold and train/tramway services in bold italics.
Click on the service number or details below for more information.