A topographic take on city-roads — roads + elevation, drawn live from OpenStreetMap.
Contour interval
Line weight
Road detail
Enter a place and press Render map.
About & tips
Drag to pan, scroll / pinch to zoom. Contours, hillshade & bathymetry come from
AWS Terrain Tiles;
roads & features from OpenStreetMap
via Overpass.
Bathymetry shades water by depth (ocean & bays) — inland lakes above sea level read flat,
since the open elevation data stores their water surface, not the lake bed.
Large cities take longer and may hit API limits — try a smaller place or "Major roads".
Changing layers/detail re-fetches on the next Render.