I have almost the same question as here, Track a user draw polyline snap to roads bing maps
I don't find any javascipt API in the documentation for road snapping of a polyline. There is a HTTP ( https://msdn.microsoft.com/en-us/library/mt814927.aspx ) but I would like to snap to road local data, as it would be done in the google maps API polyline snap to road using google maps api v3
So, is there a Bing API to snap polyline to road in a javascript?