Generate three arrow points for series of stop pair segments -- one at beginning and end, and one in middle. For mapping.

Generate three arrow points for series of stop pair segments -- one at beginning and end, and one in middle. For mapping.

create_arrow_ends(seg_dataset, coord_local)

Arguments

seg_dataset	Segment sf dataframe.
coord_local	Local coordinate system EPSG code

Value

sf point object for mapping arrows, including metadata.