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Transportation Economist by training, currently working as a Data Scientist at Map and geo data enthusiast. Avid hiker. Personal website:
Photo of a Peugeot 108 parked in a parking lot next to a motorway. It has a sticker on it that says Juuve, the name of the rental company.
The car that I drove for €0.01 per kilometer plus an hourly fee of €1.

Photo by Markus Spiske on Unsplash

Map showing “Affected municipalities and age distribution of infected people”. Source.

People walking around at Westfield WTC, New York. Photo by Kai Pilger; public domain.

I am really glad not to live in Manhattan — it’s so densely populated that if everyone went outside they could not even stay six feet apart!

Trams in front of Nyugati Railway Station, Budapest, 1890s. Photo: Fortepan / Budapest Főváros Levéltára / Klösz György

Replacement buses


Slicing a track at an arbitrary set of points

An overpass at the junction of the M1 and M7 motorways in Hungary, 1968. FORTEPAN/UVATERV. Creative Commons CC-BY-SA-3.0

András Hann

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