The product
The SleeperTrain API
Travel tech startups, ESG reporting platforms, and sustainable tourism applications can license our proprietary database to power their own products. The SleeperTrain API delivers structured, machine-readable data across UK and European sleeper routes — including route schedules, per-passenger carbon figures verified against EcoPassenger and operator LCA data, and multi-tier cabin pricing indexed across seasons. All responses are served as clean application/json with predictable schemas, versioned endpoints, and a 99.9% uptime SLA on paid tiers.
The carbon dataset is particularly suited to ESG platforms building flight-versus-rail comparison tools, corporate travel emission dashboards, and sustainable itinerary generators. Our methodology is citeable, operator-verified, and includes radiative forcing adjustments — meeting the data quality standards required for GHG Protocol Scope 3 reporting.
Available Endpoints
01
Route & Schedule Data
GET /routesStructured departure and arrival data for UK and European sleeper routes — including Caledonian Sleeper, GWR Night Riviera, Nightjet, and Eurostar connections. Updated seasonally with 2026 timetable changes.
02
Carbon vs. Flight Metrics
GET /carbonPer-passenger CO₂ figures for rail versus equivalent flight, sourced from EcoPassenger and operator LCA reports. Includes radiative forcing multipliers and citeable methodology — ready for ESG reporting.
03
Historical Pricing Trends
GET /pricingCabin-tier pricing data across standard, couchette, and private sleeper classes. Includes seasonal indices, advance booking windows, and availability patterns for demand modelling and fare prediction.
Licensing Tiers
Starter
£99/mo
Up to 10,000 calls/mo
- Route & Carbon endpoints
- JSON responses
- Email support
Most popular
Growth
£399/mo
Up to 100,000 calls/mo
- All endpoints
- Webhooks
- Priority support
- SLA 99.9%
Enterprise
Custom
Unlimited
- Full data licence
- White-label option
- Dedicated account manager
- Custom schema