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thbz

Mapper since:
October 31, 2010
Last map edit:
March 21, 2026

Latest Diaries

Diary Entry Deambule - random walk

Have you ever wondered where you will get to if you walk at random in a city ? Will you go far away or simply wander around in your neighborhood? I...

2 comments August 18, 2018

Diary Entry Louvre indoor

Aujourd’hui j’ai terminé le Louvre. 1 035 objets indoor selon l’indispensable OpenLevelUp. Certains espaces ont été cartographiés avant moi par d’a...

8 comments April 28, 2017

Diary Entry Subway stations in Seoul (2)

So I did what I had planned in the previous diary and checked with some Overpass queries. For example, this query should probably produce no result...

0 comments April 05, 2015

Diary Entry Subway stations in Seoul

I have been working on the bus and subway routes in Seoul lately, but there are still many discrepancies and missing tags. So I thought I might try...

1 comment April 03, 2015