Ondřej Caletka

Oskar456@mastodon.social

Ondřej Caletka

Oskar456@mastodon.social

Technical expert at RIPE NCC Learning and Development. Interested in open source software, the Internet and public transportation.

2025-04-04 13:06:17 2025-04-04 13:06:17 2025-04-04 13:06:16 7375304

mastodon - Link to source

Ondřej Caletka

5 months ago • •

Ondřej Caletka
5 months ago

Welcome to Slovakia! Also please turn off your regenerative brakes. #25kv #trains

A view of a railway station with overhead wires. In the wires hangs a sign with white sinusoid on a blue background as well as a few similar signs with crossed letter R.

#trains #25kv

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