BLC (Bogie Low Container) are used to transport intermodal containers in single or double stack configurations.
The Indian Railways provides dedicated container wagons to CONCOR for moving containers. These were supplemented over a period of time by certain over-age rolling stock modified for container carriage.
In...
more... the newer BLC type wagons procured by CONCOR , the increased length (new rakes have 45 BLCs per train) results in an increased payload per train. These wagons are also equipped with superior characteristics and designed to run at 100 km/h .