BTSCO owns 300 ballast wagons .
They are suitable for transporting and grading of ballasts .
Ballasts are used for construction of new railways and reconstructions of old railways .
Ballast absorb shock thatcome from cars to the rails .
Wagons are loaded by loaders and unloaded by manual doors at sides and bottoms .
Behtash Sepahan Company was first established in 2005 with purchase of
400 freight wagons and started activities as the largest private rail
transportation company in Iran.
Since the year 2010 this company established the first private workshop
for maintenance of wagons and entered into the repair of wagons, and presently
carries out 25% of overhaul wagons and 50% of state reconstruction of wagons
