Constructed Datasets
Coal transportation: Distance from train stations (CIL subsidiaries) to key districts in each state.
1 - District with highest number of factories, as per ASI data in 2009-10
2 - District with highest amount of coal purchased by firms, as per ASI data in 2009-10
Coal freight charges, by distance transported, by Indian Railways, 2009-10 to 2019-20.
Available here!