Go to the side menu and click on ‘Resources’ and ‘Transport plan’.

Click on the ‘Add a transport plan’ button in the top right-hand corner.

Enter the name of your transport plan and click ‘create’. This takes you to the transport plan editor.

From the side menu, select ‘Import’. In the ‘Import data’ drop-down menu, select the ‘GTFS’ format.

Choose your file and click on ‘Import’.