Trains cancelled due to London Midland staff shortages
More than 15 London Midland train services, including routes to Birmingham and Liverpool, have been cancelled because of crew shortages.
The train firm advised people to check online for news about services between Birmingham New Street and Coventry, Crewe and Liverpool Lime Street.
Replacement buses would take passengers between Nuneaton and Coventry, it said.
Last year, more than 800 London Midland services were cancelled or disrupted because of a driver shortage.