OpenStreetMap

jamesks's Diary

Recent diary entries

detail editing in Madrid

Posted by jamesks on 11 February 2009 in English.

Adding parks, commons, footpaths, correcting streets, hunting down details of building, strange areas etc. Still confused about how to categorise streets in the city. In the UK and some other cities the road classification system continues into towns, so for those mappers, who were the ones who developed the classification, it is not a problem, but in Spain (in madrid anyway) , major roads do not have classification number -they have a name. How to decide their tagging? Should it be on some historical classification? hard - many manjor roads are not replaced by new motorways, and have lost the nistorical, national significance, e.g. as the place one leave for another city from the city centre (e.g. Puerta de Sol, Place San Jacques). Should classification be done in terms of the numbers of lanes? e.g. 3 lanes each way= secondary, 4 lanes = primary; more = trunk. (Trunk is a very odd concept anyway) OR should all major roads be 'secondary' as they are not roads linking cities, and therefore are not major highways.
What about the smaller roads connecting districts - I assume they should be 'tertiary', just to show the traveller that these are the recommended routes.
In Madrid the major roads and junctions are indicated on direction signage in Green signs, the same as Secondary roads. Smaller streets are not usually given directions.
OSM also does not have the concept of an urban street (the proposal was abandoned) - some thing to distinguish purely residential streets from those with mixed use that are not major thoroughfares.

Location: San Diego, Vallecas, Madrid, Community of Madrid, 28053, Spain

lots of Madrid

Posted by jamesks on 8 December 2008 in English.

I have compiled a large part of the outskirts Madrid, and the Comunidad de Madrid, tracing, investigations etc. Now time to do work on the ground. Some issues - need the boundaries of the provinces, towns, cities and districts - I wonder if these are available? There is also a need to add tags for different administrative levels without having the boundaries (e.g. district, barrio) , and for tagging rather indefined areas of land.
The details of the schools that have ben put on the map are very useful for looking up texts on the places to correct and add details.
There are many large new housing developments around Madrid - some are not on Yahoo maps, so need visited. Often streets have been laid out, but in the current crisis of construction one cannot be sure they have actually been built without visiting!

fergana

Posted by jamesks on 9 September 2008 in English.

Picked a spot on a part of the globe with very little mapping, almost nothing on the other main internet maps - Fergana in Uzbekistan. V good quality satellite images to be tracked, plus some hunting for info about the places like Besqaria, Isfara. Some images from flickr, and wikipedia entries to help.

Dumbiedykes and Canongate, Edinburgh

Posted by jamesks on 29 August 2008 in English.

Walked around Dumbiedykes, which is a largely pedestrian estate, with lots of steps - does not show well on any map I know - I have got much of it, but there are many steps I still have not go. Filled in a few streets.
The lanes around Canongate were a bit of disaster - existing ones completely in the wrong place. Tried to get it right in the area between the Parliament and Moray House - The moray hosue complex needs revisited. (Found a nice page of old maps of central edinburgh http://www.edinphoto.org.uk/0_MAPS/0_maps_thumbnails.htm )

Location: Southside, City of Edinburgh, Scotland, United Kingdom

San Lorenzo de El Escorial +

Posted by jamesks on 26 August 2008 in English.

From lots of GPS track I have managed to add a great deal of the footpaths in the hills behind and around Escorial, on abantos and around the Sierra de Guadarrama. However the actual village itself needs completed with a new visit.
also some tracks and roads to Villabla, Cercedilla, Siete Picos etc

Location: San Lorenzo de El Escorial, Community of Madrid, Spain

Rotterdam

Posted by jamesks on 26 August 2008 in English.

Visit to Rotterdam, correct and add some street around where I am staying. Main problem with Rotterdam is the tram network is not completed. Trams run beteen two lane of major roads, or sometimes on their own roads, so I have drawn some based on GPS and yahoo. added some information about Route 21 as a relation.

Location: De Esch, Kralingen-Crooswijk, Rotterdam, South Holland, Netherlands