Scottish Transport Orkney
A bus operator in the Highlands and Islands
- 1 Kirkwall
- X1 X1A Kirkwall - Stromness
- 2 Stromness
- 3 Stenness - Stormness
- 4 Stormness - Scarwell
- 5 Stromness - Dounby
- 6 Stormness - Orphir
- 7 Stormness - Finstown
- 22 Kirkwall - St Margaret's Hope
- 500 Kirkwall - Kirkwall Airport