powered by
Downloads data from BTS/RITA/Transtats and imports it into R
download_db1b(y = NULL, q = NULL)
year to be imported
quarter to be imported
Coupon files can be found at https://www.transtats.bts.gov/Fields.asp?gnoyr_VQ=FLM. Ticket files can be found at https://www.transtats.bts.gov/Fields.asp?gnoyr_VQ=FKF.
Note: The BTS often changes the way we can access these files. So please be warned that this is still an experimental feature.
# NOT RUN { download_db1b(2010, 1) # }
Run the code above in your browser using DataLab