ZET Radar

ZET Radar puts Zagreb’s entire tram & bus fleet on your wrist. It is your best companion for public transport. Track any vehicle live in realtime. ZET Radar works as a standalone app and is available on devices that support Wear OS. –––––– KEY FEATURES • Route list – every active tram or bus, automatically sorted by how close it is to you.  – Pull-to-refresh, or simply reopen the app and the list updates in a second or two.  – Tap the search icon to filter by route number (e.g. 6, 150…). • Live map – follow one vehicle in real time.  – Position refreshes about every 10 seconds via the official ZET GTFS-Realtime feed. – Locate bus/tram stop stations (direction aware).  – Vibration + on-screen alert when the vehicle enters proximity radius.  – Runs as a low-priority foreground service so you can glance away without losing the track. – Direction-aware tracking: based on the route vehicle trip identifier and utilizing static GTFS data ZET Radar determines the trip direction and displays stops for the correct direction on the map. (NOTE: If static data is outdated this feature may not work. Have patience while waiting the app update.) • Smart alerts – let the watch notify you when the tram is nearby (no more staring at a timetable which btw we don't have) • Battery-friendly – GPS is used only when the map is open or an alert is armed. Background polling is network-only. • Privacy first – location never leaves your watch; no analytics, ads, or accounts. –––––– DATA SOURCE Vehicle locations come from ZET’s public GTFS-Realtime endpoint (https://www.zet.hr/gtfs-rt-protobuf). Feed is currently marked “for testing purposes only” and may occasionally be unavailable or delayed. –––––– PERMISSIONS • Notifications – required for proximity alerts and foreground tracking indicator. • Location – needed to sort vehicles by distance and to know when a tracked vehicle is nearby. The app remains usable if you deny either permission, but some functions will be limited. –––––– LICENCES ZET data © Zagrebački električni tramvaj – Open Licence, Republic of Croatia.