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python - Missing attributes from OSM using OSMnx

I'm using OSMnx to calculate a driveability index for small autonomous vehicle. I import the graph via OSMnx and convert it into GeoDataFrames.

graph = ox.graph_from_place(area)
nodes, edges = ox.graph_to_gdfs(graph)

Where can I find the information about surfaces, gradients or if a cylceway is attached?

When iterating through edges, I can only find these informations:

index (u, v, key), osmid, highway, service, oneway, length, lanes, name, maxspeed, geometry, tunnel, junction, access, width, bridge

Many thanks in advance!

question from:https://stackoverflow.com/questions/65857535/missing-attributes-from-osm-using-osmnx

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