RDG’s TIS accreditation process covers systems that sell or issue tickets to travel on the National Rail network including Ticket Office Machines, Ticket Vending Machines, On-Train Devices, Web-based Systems and Apps.
- It assures passengers are able to purchase valid interoperable tickets to travel, based on correct timetables, availability and correct fare
- It ensures accurate apportionment of revenue between TOCs
- It protects RDG systems such as NRS, LSM and PMS
- It supports suppliers of Ticket Issuing Systems when developing their systems to meet industry standards