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 - particularly by introducing a strategic, integrated timetable for Britain's railway.
This website presents the documents that PTN produces. We hope they will stimulate debate and generate sustainable solutions.
23 May 2016
HS2 : the case for a review : report on a workshop
PTN helped to organise a Workshop in York in April entitledHS2 : time to proceed or time to review alternative strategies ? The 40 participants...
5 June 2015
Pathing the East Coast : do we want to follow the Swiss ?
Network Rail, with an endorsement from the Department for Transport, has published a report on the application of Swiss timetabling principles to the Anglia network. ...
16 August 2014
Time to debate Open Access objectively
Open Access (OA) operators have generally had a good press. However the downsides of the concept have received less attention. It is time to redress...