Error(s) in re-building vignettes:
--- re-building 'East-Palestine-Ohio_Norfolk-Southern-Train-32N-Cargo_Chemical-Databases.Rmd' using rmarkdown
--- finished re-building 'East-Palestine-Ohio_Norfolk-Southern-Train-32N-Cargo_Chemical-Databases.Rmd'

--- re-building 'Tables_with_Notes.Rmd' using rmarkdown
--- finished re-building 'Tables_with_Notes.Rmd'

--- re-building 'US_Locations_Fukushima_Radiation_Sampled_2011.Rmd' using rmarkdown

Quitting from lines 23-60 [unnamed-chunk-1] (US_Locations_Fukushima_Radiation_Sampled_2011.Rmd)
Error: processing vignette 'US_Locations_Fukushima_Radiation_Sampled_2011.Rmd' failed with diagnostics:
<text>:32:2: unexpected 'in'
31: # from USA.state.boundaries.data (former
32:  in
     ^
--- failed re-building 'US_Locations_Fukushima_Radiation_Sampled_2011.Rmd'

--- re-building 'View-PDF-table.Rmd' using rmarkdown
--- finished re-building 'View-PDF-table.Rmd'

SUMMARY: processing the following file failed:
  'US_Locations_Fukushima_Radiation_Sampled_2011.Rmd'

Error: Vignette re-building failed.
Execution halted