Norma-A Sia (Estonia)

Norma-A Sia, based in Tallinn, Harjumaa, Estonia, offers a reliable and comprehensive network of public transport services, including Bus. Our platform provides detailed and up-to-date information on routes, schedules, stops, and arrivals for all services operated by Norma-A Sia. Whether you're planning your daily commute or exploring the city, our tools help you find the nearest stop and the best route to your destination.

Centrally located within its service region, Norma-A Sia operates in the Europe/Tallinn timezone, facilitating smooth transit connections across Tallinn and surrounding areas. Daylight saving time begins on 29 Mar 2026 (Forward 1 hour) and ends on 25 Oct 2026 (Back 1 hour). This accurate location and time information helps ensure you have everything you need to plan your journeys effectively.

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By leveraging GTFS data, Norma-A Sia maintains an extensive database of transit stops and routes, contributing to an efficient and accessible transportation system. This data is seamlessly integrated into our platform, providing developers and businesses with a comprehensive API for easy access to public transport information. All data undergoes automated validation and correction via our GTFS quality pipeline.

For more detailed information, you can visit the official website of Norma-A Sia at peatus.ee. If you have any questions, feel free to contact the operator at 00371 9412675.

Norma-A Sia operates in the following cities: Tallinn.