Good day!

I’m researching GIS APIs like OMS, Google Maps API, TomTom, ArcGIS for some GIS projects at the office.

My goal is to, based on a coordinate (longitude/latitude) of an intersection, retrieve a geojson file with the polygons, linestrings and points of key elements such as Edges, Roads, Pedestrian Crossing and Lanes.

I’ve completed part of it using OMS + OverpassAPI + Python. It works OK.

Now Im trying to do the same using google maps APIs. I’ve made a few attempts, but even combining the API responses (ie Routes, Places, Directions APIs) won’t contain all the information I need.

I’ve been looking into old post here on Stackoverflow and seems like Google do not expose edges, roads, lanes and pedestrian crossing geometries… Have anyone tried such a thing specifically using Google Maps APIs?