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MikeN

Cartographo depost:
June 13, 2009
Ultime modification del carta:
September 09, 2025

Ultime diarios

Entrata del diario Random thoughts from mapping a new task area

This is a random collection of thoughts from the last project of mapping a new area for emergency services. In OSM there’s always a desire to w...

Commentos 0 commentos Data February 06, 2020

Entrata del diario It was a dark and stormy night

It was a dark and stormy night - no, not THAT dark and stormy night, but still a challenging situation! Imagine an emergency services reponder bei...

Commentos 6 commentos Data February 02, 2020

Entrata del diario US Rail Crossing Statistics

Out of curiosity, I pulled some statistics on the US Rail network. This does cross into a bit of Canada and Mexico where the GeoFabrik extract ap...

Commentos 0 commentos Data August 16, 2017

Entrata del diario Maproulette Rail Crossings completion

The group of railroad crossing challenges listed in the previous diary entries is now complete. Many people worked on these challenges to make thi...

Commentos 5 commentos Data August 07, 2017