On the old type of local trains, no longer operating, individual compartments of the traditional type were right across the carriage (typically 9 or so per carriage), with no corridor, bench seats for 5 or so on each side, and access only through many individual side doors. Because of concerns from individual women passengers who might be left with men in the compartment as passengers alighted, a few compartments (typically the end one in each train unit) were labelled as Ladies Only. At a time when No Smoking compartments were denoted by red window labels, and First Class by blue labels, the Ladies Only compartments were shown by green window labels.