The third week of four one-day Monday strikes by some Nottingham-based Trentbarton drivers (24 September) once again had no impact on services.
The pay dispute involves a relatively small number of drivers, and for the third week running Trentbarton was able to run a full service.
The final strike remains scheduled for next Monday (1 October).
The drivers have already received a back-dated 2.5% pay increase, but are calling for 3%.