Information: Card top-up via the Internet will not be available on March 3, 2026.

Dear customers,

Warnowquerung GmbH & Co. KG would like to inform you that the reloading of tunnel cards via our website (https://www.warnowquerung.de/aufladungen-oscards/) will be unavailable on March 3, 2026, between 2:00 a.m. and approximately 4:00 a.m. due to maintenance work being carried out by our payment service provider.

After that, everything will be available as usual. We appreciate your understanding.

We wish all tunnel users a safe and pleasant journey at all times.

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