Trains, BTS, MRT, and station-first movement

Thailand rail needs urban transit, intercity schedules, and seat risk separated.

Thailand rail intelligence only works when urban rail, intercity schedules, station choice, and delay or seat risk stay separate. Use SRT for official train schedules and route context, BTS and MRT public pages for Bangkok urban-rail logic, Namtang GTFS for static stop and interchange structure, and treat live seat availability, disruptions, and commercial booking layers as separate from static train identity.

Authority order

Use this order when a route looks possible but the actual rail value depends on station choice, comfort, and timing.

Authority order
RankSource layer
1.Source layer: SRT public schedule and train pages for official train identity, station names, and baseline long-distance timing.
2.Source layer: BTS and MRT public pages for station, line, fare, and service-notice context inside Bangkok.
3.Source layer: Namtang GTFS and OSM for stop geometry, interchange logic, and machine-readable static transport structure.
4.Source layer: Road, weather, and route context when train simplicity is better or worse than flight, bus, or car.
5.Source layer: Commercial booking or seat layers only when explicit authorization exists.

Matching rules

This keeps rail pages honest about the difference between a line existing and the route actually being the right travel choice.

Matching rules
RuleMeaning
1.Meaning: A train route exists only when station pair, direction, and schedule all line up in the same source period.
2.Meaning: Urban rail stop geometry and long-distance rail stations should not be merged into one flat station model.
3.Meaning: Static rail schedules are not live seat availability or disruption truth.
4.Meaning: Namtang static feeds are strong for structure, not realtime operations.

Rail-decision layers

Choose between BTS/MRT convenience, SRT intercity logic, and road or flight backups instead of treating every train as the same kind of answer.

Public rail pages

These pages turn static schedule and system data into practical Bangkok and intercity train guidance.