| Number | Service (From/To) | General Details | Operator | | 37 | Carnwath to Lanark | Mon to Sat (every 60 mins) | Stuarts |
| Via Lanark (Caldwell Industrial Estate)-Carnwath-Carstairs Junction (Rail Station) ..... more |
| 137 | Lanark to Carnwath | Evenings only, one way, Mon to Fri (1 trip) | " |
| Via Lanark-Ravenstruther-Carstairs-Carstairs Junction (Rail Station) ..... more |
| | Stobwood to Carnwath | Only this direction, Mon to Sat (3 trips) Sun (7 trips) | " |
| Via Forth-Harelaw-Cleghorn-Lanark (Bus Station)-Lanark-Ravenstruther ..... more |