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dieterdreist

Mapper since:
2. Februar 2008
Last map edit:
13. September 2025

Hi, I am dieterdreist from Rome. I’ve joined OpenStreetMap in 2008 and have since been a passionate mapper.

Besides mapping, I also enjoy improving the tagging system of OSM by contributing to tagging discussions and developing new tags.

We are frequently meeting in Rome with local mappers from the area, check by if you are interested.

I also occasionally organize events to introduce people to mapping in OpenStreetMap .

Other accounts I have been using or still do: etrumap, dieterdreist-CAI, dieterdreist-camper, fmc_1

Latest Diaries

Blog-Antrag OSMCards Zervreilasee

Today I received OSMcard #B6456 from Zervreilasee in Switzerland. What a nice surprise, thank you Stefan! this is Zervreilasee in OpenStreetMap:...

Comments 0 comments Datum 7. August 2020

Blog-Antrag Weird situations

From time to time, people point to weird situations they encountered in their mapping. I’m going to collect some of these in this diary entry (and ...

Comments 4 comments Datum 18. Mäerz 2019

Blog-Antrag Measuring merit in Wiki editing

# The wiki The OpenStreetMap Wiki is a great resource of information, with a huge, active community (603 different editors in the past 30 days). T...

Comments 3 comments Datum 28. Juni 2018

Blog-Antrag popular opening hours for museums in OSM

These are the most frequently used opening hours for museums and other art related features in OSM. Apparently, most are closed on Mondays, or do n...

Comments 0 comments Datum 8. Januar 2018