osm_to_sf: Download OSM data and return as sf object
In karpfen/spaceplace: Function-Based Search of Space

Description Usage Arguments Value Examples

Download OSM data with specified parameters and return sf object.

1	osm_to_sf(bbox, crs, geom_type, key, value, timeout = 25)

`bbox`	`vector` of corner coordinates of the area to download.
`crs`	output coordinate reference system.
`geom_type`	OSM geometry type.
`key`	OSM key to download.
`value`	OSM value to download.
`timeout`	(optional) overpass timeout time in seconds.

sf object of downloaded data.

## Not run: 
# London
bb <- c (-0.90, 51.30, 0.0, 51.40)
crs <- 32630
geom_type <- "osm_points"
key <- "highway"
value <- "bus_stop"

bus_stops <- osm_to_sf (bb, crs, geom_type, key, value)

## End(Not run)