Passenger Transport Networks [PTN] is the operating name of the transport consultancy offered by Jonathan Tyler.
Jonathan has worked for the railway industry for over 50 years and is passionately committed to enhancing public transport. He has recently specialised in making the case for a strategic, integrated timetable for Britain's railway.
This website presents for discussion some of the reports and articles that Passenger Transport Networks has produced.
This is a new website. Please bear with us while we develop it !