If a Place does not appear in the drop down list when creating a trip, it can be added by selecting the + next to the From/To field.

The following screen will be displayed.

Fields replicate Settings/Places “Add Place” option including the ability to add a race track

If Type - Track is selected then the additional fields will be displayed

Once the record is saved, press F5 to refresh the list reopen Add Trip and the new place will be in the drop down list