No nā mea e hoʻopili ai i nā mea hoʻohālikelike o nā mea hana ma lalo o nā mea hana a me nā mea e hoʻonui ai i ka hopena o keʻano ma waena o keʻano ma waena o ka pākeke rail, hāʻawiʻia kahi papa cushion elastic cushion e hoʻomaikaʻi i ka elasticity o ke ala ākea o ka laina; ʻO keʻano hui o ka spike a me ka'āpana racrete rail haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa loaʻo sulfur {{}
ʻO kahi hua'ōlelo maʻamau no nā'āpana e like me nā gussts, nā hale punawai, a me nā keʻena e hoʻopiʻi ana i nāʻano elaki. Hiki i nā meala elastic ke mālama i ka ikehu o ka ikaika ma mua o keʻano o ka hoʻonuiʻana i nā wahi elastic.
