Support & Contact – De Lijn Subscriptions Discounts and exclusive rates What do I have to do as a member of the integrated police to travel for free by bus or tram? Published on February 11, 2020 08:14 Follow On presentation of their service card members of the integrated police can travel for free on all buses and trams. Any questions about this subject?Fill in this form. Related articles Am I entitled to a free travel pass or a travel pass at a reduced rate? In which cases it is not possible to buy my travel pass directly online via the website? I have a disability. What should I do to get a free travel pass? What do I do when my travel pass is paid but my MOBIB card doesn’t work? My bus or train has been delayed, so I’m likely to miss my connection. What can I do?