Just imagine this young babe in a super short pink skirt becomes your co-passenger in a coupe... Wow! The whole journey would be full of fun and some naughty moments. In railway parlance, 'passenger', as well as being the end user of a service, is also a categorisation of the type of rolling stock used. In the British case, there are several categories of passenger train.
'Express passenger', which constitutes long distance and high speed railway travel between major locations such as ports and cities.[1]
'Semi-fast express passenger', a type of service that is high speed, though stops at selected destinations of high population density en-route.[1]
'Local passenger', the lowest category of British passenger train, which provides a service that stops at all stations between major destinations, for the benefit of local populations.