⚠️ We're experiencing a driver shortage, which means some services will be cancelled/revised. Check if your train's running on our app or website https://t.co/fWd4ayUtro

Replacement transport can't be guaranteed and customers are asked to consider making their own arrangements. pic.twitter.com/yUxNq1niyX

— ScotRail (@ScotRail) May 22, 2022