He hiʻohiʻona palekana like ʻole ka bollard kaʻa hiki ke pelu ʻia i hoʻolālā ʻia e kāohi i ke komo ʻana o nā kaʻa i nā wahi kaʻa pilikino. Hiki ke hāpai ʻia a hoʻohaʻahaʻa ʻia paha kēia mau bollard, e ʻae ana i ke komo ʻana o nā kaʻa no ka manawa pōkole a mau loa paha. Ke hāpai ʻia, hana lākou ma ke ʻano he pale, e pale ana i ke kaʻa ʻae ʻole ʻia; ke hoʻohaʻahaʻa ʻia, ʻae lākou i nā kaʻa e hele manuahi.
