2009-12-22 48 8

Tue 22 Dec 2009 in 48,8: 48.9489331, 8.4932909 geohashing.info google osm bing/os kml crox

Location

In a field between Karlsruhe's suburbs Stupferich and Plambach.

Participants

• Koepfel

Plans

Attempting a public transport tron geohash, which, to my knowledge, has never been done before. I've wanted to do that since the day the achievement was created, seeing as being bound to a few possible routes makes this the most challenging form of tron geohashing. I've planned several tron-train geohashes before, but this is the first one that might actually work.

The plan, here's a map for those who want to follow [1]

• Leave house to the north, walk to the tram stop Sinsheimer Straße, take S2 to Hagsfeld Bahnhof (not on the map, since the map only includes buses)
• Take bus 31 (the red line on the right part of the map) to Durlach Friedhof, here's the exact route [2]
• Walk from Friedhof the the stop Durlach Turmberg. The 31 actually goes there, but uses the same road as bus 23, which I'm going to take, for a few meters, which would invalidate the tron geohash. As I have 18 minutes waiting time at Turmberg anyway, this won't cost me any additional time.
• Take bus 23 from Durlach Turmberg to Stupferich Pfefferacker, map [3]
• Walk from there to the hashpoint, which is in a field, enter the field from the north, leave to the south, continue walking to the stop Stupferich Auf der Römerstraße.
• Take bus 47, map [4], back to Zündhütle, from there take tram 2 and tram 4/S2 back home, enter house from the south.

All buses involved go every 20 minutes during the day, trams every 10, so timing isn't an really an issue. I plan to leave my home at about 8:00, arriving at Stumpferich at 8:56.