Read GTFS-realtime vehicle positions into a data frame
read_gtfsrt_positions.RdRead GTFS-realtime vehicle positions into a data frame
Arguments
- filename
filename to read. Can be uncompressed or compressed with gzip or bzip2. Can also be an http:// or https:// URL.
- timezone
timezone of feed, in Olson format. Times in GTFS-realtime are stored as Unix time in UTC; this option will convert to local times. If you want to read times in UTC, specify "Etc/UTC"
- as_sf
return an sf (spatial) object rather than a data frame.