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Mar4s

Mapper since:
27 ಮೇ 2011
Last map edit:
01 ಸೆಪ್ಟೆಂಬರ್ 2025

I’m mostly mapping technical infrastructure in Czech Republic (railways & public transport, power grid, pipelines, industrial complexes….). If you need any info, feel free to ask.

Favourite OSM websites:

Currently mapping:

  • Brno buildings and landuse=residential