In general we do not support future transport networks. For example, choosing a date in the future for a public transport journey will not by default take into account upcoming infrastructure changes.

We do support a few large upcoming infrastructure projects. These can be accessed through an alternative URL, but with the exact same endpoint names and request/response formats. Currently we are supporting environments that model the following upcoming projects, with the corresponding URLs:

Using one of the above URLs will give access to a public transport model that takes the current timetables and adds on the published extensions and new lines associated with the project.