Contents 1 Bristol - Missing Roads 1.1 Sections 1.2 Results 1.2.1 Overall 1.2.2 Sections 2 Useful Sites 2.1 Using OSM Data 2.2 UK 2.3 Comparing Map Data 2.4 OSM Errors 2.5 Routing 3 Languages

Bristol - Missing Roads

Find out which roads are missing, using OS Locator.
(Note: They may not be missing. Some may be misspelt in OSM (or OSL), or OS Locator may be totally wrong!)

Comparison created using oslVosm.

Sections

Because Bristol is so big, I sliced it up into a 2x2 grid containing four sections: A, B, C, D.

• Section A
• Section B
• Section C
• Section D

Results

Overall

• Bristol area
  • 7384 roads named in OS Locator for the Bristol area (approx)
  • 1721 roads in OS Locator do not appear in OSM in Bristol
  • 23.3% of roads are missing in OSM in Bristol
  • Download GPX file of unfound/missing roads in Bristol for use in JOSM or Google Earth. (464kB) Temporarily unavailable.
    • This GPX contains all the missing roads from all four sections combined into one GPX.
    • Also available zipped (55kB) Temporarily unavailable.
  • Individual GPX files for each section can be found below. These are updated automatically every day.

Sections

Section	Roads in OSL	In OSL not OSM	In OSL not OSM	GPX file of missing roads
A	1268	267	21.1%	Download section A
B	1617	183	11.3%	Download section B
C	1905	401	21.0%	Download section C
D	2594	870	33.5%	Download section D

Individual GPX files for each section in one zip file (47kB)

Useful Sites

Using OSM Data

• OpenStreetBrowser | Various | http://www.openstreetbrowser.org/
• öpnvkarte |Public Transport | http://www.öpnvkarte.de/
• OpenCycleMap | Cycle Routes | http://www.opencyclemap.org/

UK

• Boundaries | http://www.gedanken.org.uk/mapping/osm-boundaries/
• Routes | http://www.gedanken.org.uk/mapping/osm-routes/

Comparing Map Data

• OSM vs Google Maps | Transparency | http://sautter.com/map/
• OSM vs OS OpenData Meridian2 | Transparency | http://gibin.geog.ucl.ac.uk/~ollie/osopendata/meridian/
• OSM vs OS OpenData StreetView | Transparency | http://edgemaster.dev.openstreetmap.org/streetview_tiles/ossv.html?zoom=15&lat=60.16917&lon=-1.16243&layers=BTF
• Lots | Side-by-side | http://wtp2.appspot.com/wheresthepath.htm
• Poscodes | Transparency | http://random.dev.openstreetmap.org/postcodes/

OSM Errors

• Openstreetbugs | User defined errors | http://openstreetbugs.schokokeks.org/
• OSM Error | Create GPX for specific attributes | http://www.mappage.org/error/

Routing

• YourNavigation | http://yournavigation.org/index.php
• CycleStreets | http://www.cyclestreets.net/
• OpenRouteService | http://129.206.229.146/openrouteservice/ (Europe only)

Languages

Babel en This user is a native speaker of English. nl Deze gebruiker heeft Nederlands als moedertaal. fr-1 Cette personne peut contribuer avec un niveau élémentaire de français.