Ühiskaart

Ühiskaart, meaning "common card" in Estonian, is a contactless smart card system used primarily for public transportation ticketing in Estonia. It serves as a unified electronic ticket for various public transport services across the country, including buses, trams, and trolleybuses in cities like Tallinn, Tartu, and Pärnu, as well as for some regional bus routes. The card can be loaded with monetary value or specific travel passes. When boarding public transport, users tap their Ühiskaart on a validator, which deducts the appropriate fare from the card's balance or validates the travel pass.

The system was introduced to streamline the ticketing process, reduce the need for paper tickets, and provide a more convenient payment method for passengers. It allows for quick boarding and simplifies fare collection for transport operators. Users can purchase and top up their Ühiskaart at various points, including ticket vending machines, online portals, and specific retail outlets. The card is designed to be personal or anonymous, depending on the user's preference and the specific type of card obtained. The introduction of Ühiskaart has been a significant step in modernizing public transportation in Estonia, aiming to increase efficiency and user satisfaction.