Trafik Analiz Merkezi

       Engineering & Consultancy

TREN

What Is GTFS?

GTFS (General Transit Feed Specification) is an open data format that allows public transport operators to publish route, stop, timetable and fare information in a standard structure. Google Maps, Apple Maps and other navigation apps use it to give passengers live public transport information.

Routes and Stops

We prepare detailed route and stop data in GTFS format for all your bus, metro, tram and rail services.

Timetables

We build weekday, weekend and special-day timetables into your GTFS data precisely as they operate.

Real-Time Updates

Through GTFS-Realtime we publish live information such as vehicle positions, delay notices and cancellations.

Fare Information

We structure payment methods, fare tables and transfer rules in line with the GTFS standard.

An International Standard

By working to the GTFS standard developed by Google and adopted worldwide, we make your data globally compatible.

App Integration

With GTFS data in place, your city's public transport becomes visible in widely used apps such as Google Maps, Apple Maps and Moovit.

Our GTFS Services in Full

We provide public transport operators and local authorities with a complete GTFS service: data preparation, management and ongoing maintenance.

What We Offer

  • Conversion of existing public transport data into GTFS format
  • Creation of GTFS Static and GTFS-Realtime feeds
  • Data validation and quality control
  • Integration with the Google Transit Partner Dashboard
  • Regular data updates and maintenance
  • Analysis and reporting of GTFS data
  • API development for bespoke navigation applications

Technical Expertise

Our team knows the GTFS standard thoroughly and has successfully converted complex public transport systems — thousands of stops, hundreds of routes and millions of scheduled trips — into GTFS format.

Your city's public transport data
made accessible to international standards

GTFS Data Files

agency.txt

Core details of the transport operator, contact information and websites.

routes.txt

Names, numbers and types of bus, metro and tram services.

stops.txt

Stop names, coordinates, zone information and accessibility attributes.

trips.txt

Trip information for each route, together with direction and service calendar.

stop_times.txt

Arrival and departure times for every trip at each stop.

calendar.txt

Weekday, weekend and special-day service definitions.

shapes.txt

The actual geometry of each route drawn on the map.

fare_attributes.txt

Fare tables, payment methods and transfer rules.

What GTFS Data Delivers

01

Reach More Passengers

GTFS data makes your public transport system visible in apps that millions of people use every day, such as Google Maps and Apple Maps. Passengers can find routes and departure times without effort.

02

Improve Passenger Satisfaction

Live position and delay information lets passengers plan their journeys more accurately, which cuts waiting time and improves satisfaction.

03

Operational Efficiency

The consistent, standardised structure of GTFS data allows you to analyse, optimise and report on your operations.

04

Transparency and Open Data

Publishing your public transport data as open data through GTFS improves transparency, opens the door to third-party developers and supports your smart city objectives.

05

International Visibility

Visitors to your city, from home and abroad, can discover and use your public transport system easily through GTFS data.

Let Us Convert Your Public Transport Data to GTFS

Get in touch to bring your city's public transport up to international standards and improve the experience for passengers.

Request a proposal