10x faster than the old/standard ballasting method - 1 minute vs 10 minutes per track
more affordable compared to the standard method when purchasing individual ballasting pieces from multiple bricklink sellers - think about shipping costs! It's a rare case when you can buy all the needed pieces from a single seller
left version! due to limited space between sleepers, a separate left and right versions of R72 ballast plates are the only way to maintain pleasant visual aesthetic - see the pictures for details
enormously convenient in transport, no randomly detached or lost pieces
improved clutch power of both studs and anti-studs
