R interface to the CycleStreets.net LTN. See ltn API docs and an article on the methods for further details: https://www.cyclestreets.org/news/2021/07/25/mapping-ltns/

ltns(bb, pat = Sys.getenv("CYCLESTREETS"))

Arguments

bb

An sf or 'bounding box' like object

pat

The API key used. By default this uses Sys.getenv("CYCLESTREETS").

Examples

if (FALSE) {
bb <- "0.101131,52.195807,0.170288,52.209719"
ltn_data <- ltns(bb)
plot(ltn_data)
bb <- stplanr::routes_fast_sf
ltn_data <- ltns(bb)
plot(ltn_data)
}