Dirty train toilets , pricey tickets , delays and poor information about delays top the list of things Welsh train travellers would like to change (link below.)
http://icwales.icnetwork.co.uk/0100news/0200wales/tm_headline=train-toilets-are-the-pits-8211-survey%26method=full%26objectid=19849622%26siteid=50082-name_page.html

Passenger Focus Wales spokesman Simon Pickering said: “The findings highlight areas that are falling short of passengers expectations and provide ranked priorities for improvement.”

He added: “The promise of extra trains for Cardiff is good news and should help reduce overcrowding particularly in the Valley network.”