How are your Speed Camera info and other POIs selected

[KiwiJochen]

On my Mk4, I have the following menu structure:

DESTIMATION INPUT
__INFORMATION
____GENERAL DESTINATIONS
____TRAVEL INFORMATION

General Destinations accesses the POI data held within the carindb file
Travel Information accesses the POI data held within the TPD directory

Before I created a TPD directory, "Travel Information" was disabled (greyed out) and couldn't be selected

Do the UK and USA maps function the same?
What can you select under General Destinations?
What different Info is stored in General Destinations vs Travel Information?

Ta, J