I am trying to identify the closest driving/walking distance to major roads. I have settlements (points), the road from OSM (polylines), and major roads (polylines).
I have tried Network Analyst but it only works for few settlements because most of the settlement points are not located right on the OSM roads. I have tried Integration tool (Data Management) to put them on the roads but it messes up the settlements data.
What would be the easiest way to find the shortest driving/walking distance from settlement points to closest point of major roads' polylines?
I am using ArcGIS Desktop 10.3.