Thailand Transport Hub geographic map presentation: Creative Commons Attribution 4.0 International, https://creativecommons.org/licenses/by/4.0/ Underlying geographic sources retain their own terms: Natural Earth public domain (country outlines, places and main-road geometry); GeoNames CC BY 4.0; airport-codes / OurAirports PDDL; inherited checkpoint positions © OpenStreetMap contributors, Open Database License (ODbL). OpenStreetMap attribution: https://www.openstreetmap.org/copyright . Data source URLs and exact scopes are in map-data.json. Coordinate area references are not boarding entrances. Main roads are generalised Natural Earth geometry for orientation. Rail and ferry lines are schematic corridors and do not guarantee current operation, schedules, availability or border access.