"Paul Terry" wrote in message
...

In the case of SWT, there is a distinction between true suburban routes
(the Hounslow and Kingston loops, for example) and semifast outer suburban
routes, such as the Windsor line, where there are a limited number of
inner London stops. First class is usually provided only on the latter -
presumably because there is a demand for it.

--
Paul Terry

There is no first class on the Windsor service though,. The first class
sections are declassified, and usually quite empty, because the majority of
passengers don't realise this.

Paul