software solutions for passenger transport

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Our successes, events and news

News

Aug 5,2024

Web CHAPS

Termination of publishing EXE files.

Jun 18,2024

Adjustment of IDOS

Purchasing of tickets.

Feb 2,2024

4ka Android Code 2023

Our application received an award in the MojAndroid.sk server survey.

Nov 8,2023

Orders for validity 2024

We allows fill orders for IDOS for the validity 2024.

Jul 1,2023

Changes in CHAPS

Change in the management of our company.

Jun 23,2023

Attack on IDOS.cz servers

We are facing an unprecedented attack.

Apr 20,2023

Charitable activities

We support charity projects.

Jan 2,2023

Map IDOS

Termination of the map version of the IDOS.cz web search engine.

Nov 1,2022

New version of CP

A new version of the CP.sk for iOs has been released.

Sep 22,2022

Adjustment of IDOS and CP

Minor changes to the application.

Older News

Updates

4.6.2026

Timetable data files updates

Updated files Trains 2026, Trains Europe 2026, Trains Europe for Smartrady, Trains 2026, PT Decin, PT Ostrava, PT Plzen, PT Stribro, PT Sumperk, PT Teplice a Mapový soubor pro MHD Plzeň.

3.6.2026

Timetable data files updates

Updated files Trains 2026, Trains Europe 2026, Trains Europe for Smartrady, Trains 2026, Buses CZ, Buses SK, PT Bilina, PT Brandys n.L.-St.Bol., PT Decin, PT Chomutova a Jirkova, PT Klasterec nad Ohri, PT Kralupy nad Vltavou, PT Kutna Hora, PT Mostu a Litvinova, PT Ostrava, PT Prague, PT Pribram, PT Roudnice nad Labem, PT Slany, PT Teplice, PT Varnsdorf a Tariff file for PT Prague.

2.6.2026

Timetable data files updates

Updated files Trains 2026, Trains Europe 2026, Trains Europe for Smartrady, Trains 2026, PT Karvina, PT Olomouc, PT Ostrava, PT Plzen, PT Velke Mezirici a Mapový soubor pro MHD Plzeň.

1.6.2026

Timetable data files updates

Updated files Trains 2026, Trains Europe 2026, Trains Europe for Smartrady, Trains 2026, Buses CZ, Buses SK, PT Brandys n.L.-St.Bol., PT Karlovy Vary, PT Kralupy nad Vltavou, PT Krnov, PT Kutna Hora, PT Liberec, PT Plzen, PT Prague, PT Pribram, PT Slany, PT Teplice, PT Zlin a Otrokovice, Mapový soubor pro MHD Plzeň a Tariff file for PT Prague.

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