Function to assess pedestrian infrastructure data.

This function assesses types of pedestrian infrastructure based on definitions from current Inclusive Mobility guidance. Types of assessed infrastructure are: footways, footpaths, crossings, and implied footways.

oi_im_pedestrian_infra(osm_sf)

Arguments

osm_sf

• A sf and data.frame object containing OpenStreetMap infrastructure data, obtained from the osmextract package.

Value

The osm_sf data frame is returned with additional columns added: openinfra_im_footway which assesses the presence of footways with values c("footway", "no"). openinfra_im_footpath which assesses the presence of footpaths with values c("footpath", "no"). openinfra_im_crossing

which assesses the presence and type of pedestrian crossing with values c("give-way crossing", "signal-controlled crossing", "unknown crossing type", "no"). openinfra_im_footway_imp which assesses the presence of implied footways not implicitly tagged with values c("implied footway", "no").

Details

Note: the osm_sf must contain the following tags: c( "footway", "sidewalk", "cycleway", "foot", "segregated", "access", "crossing", "footway")

Examples

data = example_data
output = oi_im_pedestrian_infra(data)
plot(output["openinfra_im_footway"])

# Uncomment below to plot other columns
#plot(output["openinfra_im_footpath"])
#plot(output["openinfra_im_crossing"])
#plot(output["openinfra_im_footway_imp"])