All Questions
8 questions
4
votes
3
answers
5k
views
Reading and Exporting OSM Road Data as Network of Road Segments [Adjacency Matrices] [closed]
I wish to extract from an OSM file a road network, and export it as an array (adjacency matrix) where the nodes are the road intersections and the edges represent the road segments.
I don't want to ...
- 263
3
votes
4
answers
5k
views
Creating network datasets from OSM data in QGIS?
I am having a difficulty to use network analysis in ArcGIS because of unavailable network datasets.
So, I googled it and realized that it is possible by using OpenStreetMap.
However I don't know how ...
- 51
2
votes
0
answers
182
views
Converting a QGIS project to a PBF file
I have a QGIS project with 3 layers:
OpenStreetMap layer
Polygon representing a specified area on the map
Lines representing streets in that area on the map
How do I convert this project to an ...
- 151
2
votes
0
answers
929
views
How can I transform OSM road data to a graph network in 2018? [duplicate]
I see a lot of questions in this topic, but most answers are at least 4-5 years old. I wonder if there is a more current solution that would allow me to gain a graph network from the OSM highways data....
- 61
1
vote
1
answer
118
views
Creating automatically shortest way network between given point objects via OSM roads (without overlaying line objects) in QGIS
I am trying to automatically generate a grid between point objects (buildings). The grid should be automatically laid over public roads. So far I use the QGIS Processing Tool "Shortest way (...
- 19
0
votes
1
answer
294
views
How to extract complete information from QuickOSM
I am trying to extract information from Quick OSM about the electricity grid in my country. As a key in QuickOSM I enter power, but the information I receive is not complete. On the map I see that ...
- 409
0
votes
0
answers
82
views
Extracting street space polygons from a pedestrian network with separate sidewalk geometries using QGIS/PyQGIS
I have a network of sidewalk geometries including crossings extracted from OpenStreetMap (OSM; here: a part of Neukölln district in Berlin, Germany) using overpass turbo (as of today, some gaps still ...
- 1,614
0
votes
0
answers
95
views
Forcing driving direction using edited OSM shapefile and pgRouting
I need to edit a shapefile from OSM in QGIS. I want to use pgRouting to find a route, where it uses a forced driving direction. The algorithm may use the same edge however to calculate the route ...
- 317