A good ballast, when laid on formation, should have sufficient voids.

Related MCQs

• The ballast thrown around the sleepers and loosely filled on slopes is called boxing of ballast.
• Ballast packed below and around the sleepers to transfer the load from sleepers to formation, generally consists of
• The railway sleepers should act as elastic medium between the rails and the ballast.
• For even distribution of load through ballast, load dispersal is assumed as
• Best ballast contains stones varying in size from
• Minimum depth of ballast cushion for a Broad Gauge wooden sleeper of size 275 × 25 × 13 cm with 75 cm sleeper spacing is
• For inspection and packing of ballast, each pot sleeper is provided with
• The standard width of ballast for M.G. track in Indian Railways, is kept
• Packing of ballast is done
• In permanent way, ballast