Anti-pa'ia Bollard
Anti-crash bollards o loʻo faʻatulagaina faʻapitoa e faʻaaogaina ma faʻafefe ai le malosi o aʻafiaga mai taʻavale, puipuiga o mea tetele, fale, tagata savali, ma isi aseta taua mai faʻalavelave poʻo faʻalavelave faʻafuaseʻi.
O nei pou e masani ona faʻamalosia i mea mamafa e pei o le uʻamea ma ua fausia e faʻafefe ai faʻalavelave faʻafuaseʻi, ofoina atu le faʻaleleia atili o le saogalemu i nofoaga maʻaleʻale.