Tracket
Our flagship product

Rail Locator

Maps and apps for the UK rail network — in use by individual users and by teams who need the business product. Details vary by app; the links below are the real sites.

Features

Rough sketch of what’s in the box

For the authoritative feature list and pricing, use the Rail Locator sites — this is just orientation.

Map

Network map on web and in the native apps. Scope and data depend on which Rail Locator product you use.

Live data

Server-driven updates to connected clients — so maps and lists move on when the data behind them changes.

Consumer and business

A public-facing app and a separate business offering. Same family of products; different access and features.

Layers

Additional geospatial layers where supported (e.g. GeoJSON, shapefiles, WMS). MapLibre for rendering.

Reporting

Dashboard-style views and exports where the product includes them — check the live apps for what’s available today.

APIs

GraphQL and REST for the APIs we ship. Wiring them to your own systems is a separate piece of work.

Stack

What we build it with

TypeScriptNext.jsReact Native (Expo)NestJSApollo GraphQLMongoDBMapLibreFirebaseGCP Cloud Run

Building a web or mobile product?

Maps, field tools, internal platforms — tell us what you're tackling. We'll respond with honest advice and, if we're a good fit, a plan to build it.