ZET Live real-time tram & bus tracking in Zagreb
ZET Live (Croatian: ZET uživo) lets you track every Zagreb tram and bus currently transmitting a GPS signal. Check stop arrival countdowns in minutes, explore the live map, or plan your journey from A to B – 100% free with no app download required.
What is ZET Live?
ZET Live is a free web service for tracking Zagreb public transport in real time. On a single map you can see every ZET tram and bus currently transmitting a GPS signal – with line number, direction, speed and next stop. The data comes from the official GTFS-Realtime feed of ZET (Zagreb Electric Tram) and is refreshed every 15 seconds.
Unlike a printed timetable, ZET Live shows what is actually happening on the street: how late your tram is, how many minutes until the bus reaches your stop and which lines are running right now. No more waiting in the cold, rain or summer heat.
Whether you search for “ZET Live”, “ZET live map” or the Croatian “ZET uživo” (often typed “zet uzivo”), you end up in the same place: the live map and route planner for Zagreb trams and buses. It works on phones and computers, with no app to install and no registration.
⚡ Service overview
- Data sourceOfficial ZET GTFS-Realtime
- Refresh rateevery 15 seconds
- Coveragetrams, buses and night lines
- Pricefree
- Installationnone – runs in your browser
- LanguagesHR · EN · DE · IT · HU
Live map and route planner in one place
Choose what you need – track vehicles in real time or compute the fastest connection to your destination.
Interactive live map
An interactive GPS map of Zagreb with every tram and bus on the move. Tap a vehicle or a stop and instantly see arrivals in minutes.
- Position of every vehicle transmitting GPS, in real time
- Stop arrivals in minutes and actual delays
- Filter by line: tram, bus or night line
- Direction, speed and next stop for every vehicle
Transit route planner
Enter your start and destination – the planner finds the fastest combination of trams, buses and walking, with live vehicle arrivals.
- Fastest public transport route from A to B
- Transfers, walking legs and total journey time
- Live arrival of the first vehicle, not just the timetable
- Ready-made routes to Zagreb's main destinations
Select a line for quick tracking
One tap opens the map filtered directly to your selected route.
How to track vehicles in 3 steps
Open the map
Click the map button. The interactive tracker loads instantly in your browser on phone or PC.
Select line or stop
Pick a line number or tap any station to see vehicle locations and arrivals in minutes.
Depart at the right moment
Watch your vehicle approach in real time and avoid unnecessary waiting.
Real-time tracking vs. printed timetable
A timetable shows planned departure times, while real-time GPS tracking shows exact vehicle positions and actual traffic delays.
| Feature | ⚡ Live GPS tracking | 📄 Printed timetable |
|---|---|---|
| Where the vehicle is right now | ✓ GPS position on the map | ✗ unknown |
| Delays caused by traffic or works | ✓ actual delay in minutes | ✗ not shown |
| Arrival at your stop | ✓ countdown in minutes | scheduled time only |
| Route planning with transfers | ✓ fastest connection with live arrivals | manual, across several tables |
| Price and installation | ✓ free, no app | free |
Frequently asked questions
What is ZET Live (ZET uživo)?
ZET Live (Croatian: ZET uživo) is a free web service for tracking Zagreb trams and buses in real time. It displays live GPS vehicle positions, arrival countdowns, and delays, plus a complete transit route planner.
How do I track a tram or bus in real time?
Open the live map and tap a line or station. Vehicles move across the map in real time; tapping any vehicle shows its speed, direction, and next stop.
Is this service free? Do I need an app?
It is 100% free and works directly in any modern browser on iOS, Android, and desktop. No installation or registration is needed.
How accurate are the live transit predictions?
Telemetry is ingested from official GTFS-Realtime feeds every 15 seconds. If a vehicle experiences a GPS drop, scheduled timetable departures are shown as fallback.
Can I plan routes across Zagreb?
Yes. The built-in route planner calculates the fastest journey combining trams, buses, and walking, including live arrivals for the first departure.
Are night transit lines supported?
Yes. Night tram lines (31, 32, 33, 34) and night bus routes appear automatically on the map when operating.
Why is it also called „zet uzivo“?
„Zet uzivo“ is the common Croatian spelling without diacritics (ž -> z). Both „zet uzivo“ and „ZET Live“ refer to the same service.
Is this an official ZET application?
No. This is an independent civic tech service developed by Innova SOFTWARE d.o.o. utilizing public GTFS open data from ZET and the City of Zagreb.
Available languages (ZET Live)
Available in five languages – perfect for tourists and visitors navigating Zagreb.
Where is your tram or bus?
The live map and journey planner are ready – no app download, no registration.