BusãoGyn

Know where your bus is: type the stop code, see the next arrivals of each line and follow the bus on the map in Goiânia and the metropolitan region.

Product overview

BusãoGyn answers one question: where is my bus? It reads the public data of the RMTC, shows each arrival as real time, scheduled or unconfirmed, and puts on the map the buses whose GPS the source reports. There is no account: favorites and recent stops stay on your device.

Step 01

Start from the stop

Type the stop code and see the next arrivals of each line, each one marked as real time or scheduled.

Step 02

Follow the bus on the map

Pick a bus with GPS and follow it: the position refreshes every 15 s and the camera follows until you move the map.

Step 03

Keep what you use

Favorite and recent stops stay only on your device, with the lines you already saw at each one.

Step 04

Make it yours

System, night or light theme, with the map following, and information about where the data comes from.

Key features

Stop arrivalsSearch by the code on the stop sign and see the next arrivals of each line.
Honest data qualityEach arrival is real time, scheduled or unconfirmed, and old data is never shown as live.
My busFollow a bus with GPS: the position refreshes every 15 s, the camera follows and Center brings it back.
Live mapOther buses of the same stop appear on the map and disappear when their position gets old.
Favorites and recentsSave stops and lines; they stay only on your device.
Night or lightSystem, night or light theme, and the map follows it.
Sources and licencesInformation about the data sources, the map and the fonts used by the app.
No accountYou do not sign in and the app keeps nothing about you on a server.

Arrival times depend on the data from the source: a bus without reported GPS is shown as scheduled. Lines, nearby stops and occupancy are not in the app yet.

Support and legal

Public pages, no sign-in needed.

Tech stack

Mobile

  • Flutter
  • Dart
  • Android
  • iOS
  • Web
  • MapLibre

Backend

  • Cloudflare Workers
  • TypeScript

Services

  • OpenFreeMap
  • OpenStreetMap
  • GitHub Actions