A circular track of radius 400 m is kept with outer edge raised to make 5 degree with the horizontal. What do you call this type of construction of tracks ?

A circular track of radius 400 m is kept with outer edge raised to mak

1.	A circular track of radius 400 m is kept with outer edge raised to make 5 degree with the horizontal. What do you call this type of construction of tracks ?
Answer» SOLUTION :BANKING of TRACKS