Using R to convert GTFS spatial data from character to numeric...

How to import sf to package to run a function that depends on lwgeom?...

Download files in R with URLs that do not end with the file extensions...

How to suppress download.file() "trying URL..." message in R?...

Is there a way to specifically filter out buses with certain name from GTFS?...

OneBusAway GtfsReader.setAgencies() does exactly the opposite of what would be expected...

Problem for reading UTF-8 file with gtfstools...