As of December 12, 2022, IR has completed 2,022 track km (tkm) of new line, gauge conversion and multi-track projects. During 2022-23, 109 tkm of new line, 102 tkm of gauge conversion and 1,811 tkm of multi-track projects have been completed. However, during 2021-22, this figure had been reached during the first week of March 2022. During 2009-14, the average doubling commissioning was 375 km per year. This increased to 1,394 km per year during 2014-22. Last year, till November, 756 km of doubling/multi-tracking had been achieved, which has gone up to 1,930 km this year.