Shanklin - Ryde and Portsmouth (Mondays - Fridays)
Shanklin - Ryde and Portsmouth (Saturdays)
Shanklin - Ryde and Portsmouth (Sundays)
Portsmouth and Ryde - Shanklin (Mondays - Fridays)
Portsmouth and Ryde - Shanklin (Saturdays)
Portsmouth and Ryde - Shanklin (Sundays)
Island Line Trains Timetable is available in PDF format here