# TrainFYI.com

> Comprehensive train and railway reference — 10,000+ stations, 302,000+ route pairs, 250 countries, 50+ operators, and interactive travel tools. Available in 15 languages.

## Core Data

- [All Stations](https://trainfyi.com/station/) — 10,000+ worldwide railway stations with coordinates, facilities, and connections
- [Station detail](https://trainfyi.com/station/paris-gare-du-nord/) — Individual station page with nearby stations, routes, and operator info
- [All Countries](https://trainfyi.com/country/) — 250 countries with station counts and rail network stats
- [All Operators](https://trainfyi.com/operator/) — 50+ rail operators with routes and station coverage
- [Continents](https://trainfyi.com/continent/) — Browse stations by continent
- [Cities](https://trainfyi.com/cities/) — 150 major railway cities worldwide

## Train Routes & Distances (N² pSEO — 302,000+ pages)

- [Route page](https://trainfyi.com/route/paris-gare-du-nord-to-london-st-pancras/) — Train route with distance, travel time, CO2 comparison
- [Distance page](https://trainfyi.com/distance/tokyo-to-osaka/) — Distance between two stations with map
- URL pattern: `/route/{origin-slug}-to-{destination-slug}/`
- URL pattern: `/distance/{origin-slug}-to-{destination-slug}/`

## Interactive Tools (5)

- [Distance Calculator](https://trainfyi.com/tools/distance-calculator/) — Calculate distance between any two stations
- [Travel Time Estimator](https://trainfyi.com/tools/travel-time-estimator/) — Estimate travel time by train type (high-speed, express, regional)
- [Train vs Flight](https://trainfyi.com/tools/train-vs-flight/) — Compare train and flight: time, CO2, cost
- [Rail Pass Calculator](https://trainfyi.com/tools/rail-pass-calculator/) — Compare Eurail pass costs vs individual tickets
- [Journey Planner](https://trainfyi.com/tools/journey-planner/) — Plan multi-city train trips with map

## Guide Series (8 series, 120 guides)

- [High-Speed Rail Around the World](https://trainfyi.com/guides/series/high-speed-rail/) — 8 chapters
- [Night Trains of Europe](https://trainfyi.com/guides/series/night-trains/) — 6 chapters
- [Scenic Rail Journeys](https://trainfyi.com/guides/series/scenic-journeys/) — 6 chapters
- [Rail Passes Decoded](https://trainfyi.com/guides/series/rail-passes/) — 6 chapters
- [Station Architecture Masterpieces](https://trainfyi.com/guides/series/station-architecture/) — 6 chapters
- [Train Travel by Country](https://trainfyi.com/guides/series/country-guides/) — 6 chapters
- [Booking & Saving Money](https://trainfyi.com/guides/series/booking-saving/) — 5 chapters
- [Sustainable Rail Travel](https://trainfyi.com/guides/series/sustainable-travel/) — 5 chapters

## Rankings (30 rankings, 4 categories)

- [Station Rankings](https://trainfyi.com/rankings/#station)
- [Route Rankings](https://trainfyi.com/rankings/#route)
- [Operator Rankings](https://trainfyi.com/rankings/#operator)
- [Country Rankings](https://trainfyi.com/rankings/#country)

## Glossary (80 terms, 10 categories)

- [Track & Infrastructure](https://trainfyi.com/glossary/#track-infrastructure)
- [Train Types](https://trainfyi.com/glossary/#train-types)
- [High-Speed Systems](https://trainfyi.com/glossary/#high-speed-systems)
- [Station Facilities](https://trainfyi.com/glossary/#station-facilities)
- [Ticketing & Fares](https://trainfyi.com/glossary/#ticketing)
- [Operations](https://trainfyi.com/glossary/#operations)
- [Safety & Signaling](https://trainfyi.com/glossary/#safety-signaling)
- [Passenger Classes](https://trainfyi.com/glossary/#passenger-classes)
- [Rolling Stock](https://trainfyi.com/glossary/#rolling-stock)
- [Rail Geography](https://trainfyi.com/glossary/#rail-geography)

## Search API

- `GET https://trainfyi.com/api/search/?q=paris` — Returns JSON array of matching stations
- Fields: name, slug, country, country_code, latitude, longitude
- Min query length: 2 characters, returns top 10 results by popularity

## Data Feeds

- [RSS Feed](https://trainfyi.com/feed/rss/) — Latest guides (RSS 2.0)
- [Atom Feed](https://trainfyi.com/feed/atom/) — Latest guides (Atom 1.0)

## Machine-Readable Endpoints

- [robots.txt](https://trainfyi.com/robots.txt) — Crawler access control
- [sitemap.xml](https://trainfyi.com/sitemap.xml) — Full URL index
- [llms-full.txt](https://trainfyi.com/llms-full.txt) — Complete content index with all stations, operators, countries
- [developers.md](https://trainfyi.com/developers.md) — Developer documentation (Markdown)
- [security.txt](https://trainfyi.com/.well-known/security.txt) — Security contact (RFC 9116)

## i18n (15 languages)

All pages available in 15 languages. Prefix URL with language code:
en (default, no prefix), ko, ja, zh-hans, es, fr, de, pt, ru, ar, hi, th, vi, id, tr

Example: `/ko/station/seoul/` for Korean, `/ja/station/tokyo/` for Japanese