P. Ngā tohu ara — ngā rara kāwhaki i runga i te huarahi e haere ana mātou ko ngā tūmomo kaiherehere katoa e hiahiatia ana he aha ngā tohu huarahi nei. Nā rātou i awhi i ngā kaiherehere ki te whakawhiti i ō rātou huarahi mō ngā wāhi kīwaha o ngā tāone me ngā pahi, ā, nā rātou hoki i āwhina i a rātou kia noho i roto i ō rātou rārangi. Noho anamata nō te mea ka noho ngā tohu i roto i ēnei rārangi, nā tērā e nui rawa atu te whakahē i te mea ka kore ngā kaiherehere e mohio ana he aha te tūranga hei haere. He tohu huarahi tēnā, ā, kāore i te mea ko ngā tohu huarahi katoa e rite ana. Ko te tohu huarahi thermoplastic tētahi o ēnei momo. I tēnei tuhinga, ka haere tātou i raro i te whakamārama i hea rātou, me pēhea/me hea te whakamahi i a rātou!
Nō te kāwanatanga o ngā tūtohi huarahi, he kāwenga āhuarangi e whai ake nei i te kāwenga matapae, ka noho matapae papatahi te pūnaha nei. Ka ea te pūnaha nei ki te riro i te kawe i te wāhanga o te whenua, me te hanga mai i ngā tūtohi huarahi hei whakamana i te korenga o te motu. Ko te take o te mahi nei ko te whakangungu i te pūnaha matapae papatahi, ka whakawhanake ki te pūnaha matapae e kitea ana i te po, ka whakamahia hei whakamana i te mōhiohio huarahi. Ka huaki te kaiwhakatutu i te pūnaha matapae ki runga i te huarahi, ka whakauru i ngā pūtau kira ki roto i te pūnaha matapae, ka whakatupu ai te mōhiohio mo ngā kaiwhakaere motokā.
He tētahi paunga o ngā paunga e āheinga ana mā tātou ki roto i tētahi raupapa pai rawa he mea nui, ko te mea nei he tino whakatūpū ngā kōrero whakamārama i runga i ngā ara huarahi. Koia nei he pūoro rangatira, kaore i kitea i ngā wā o te hau e riro ana i a ia. Kaore rātou i kitea i te wā o te mahana nui o te kaupeka tauwhiti, hei konae hoki i te kaupeka makariri. Nā te mea he tino rangatira rātou, ka whai wawe rātou i ngā momo kohikohi o ngā reta o ngā motokā e haere tonu ana i runga i a rātou. He tētahi atu take i te mea he pai rawa rātou, ko te mea kaore i tēnā mea e hiahiatia ana i mua i ngā kōrero whakamārama o ngā ara kē. Nā reira ka tiakina te moni o ngā paoro me ngā kāika e kore ana e hanga mai ana i te waenganui i ngā wā e whakatika ai ki te whakaoti i ngā kōrero whakamārama i runga i ngā hīrahi.
He nui ngā painga o ngā tohu rori whakamahana. Ko tō rātou ākiaki tētahi o ngā pūtake matua o ngā painga. Kei te wātea i a rātou ki runga i tētahi wāriu, me te mea hoki ko tōna whatumanawa ka kitea pai i te pō huka. Ko tēnei ākiaki i roto i ngā ara kai karahi e mahi ai hei whakamana i ngā kaihere ki te noho i raro i tō rātou wāhi, mā tērā e whakaheke ana i ngā mate, ko tēnā hoki he mea nui. Nā tēnei i taea e mātau tātou te whakawhiti i tētahi momo mate haumaru rahi... Tētahi painga anō he pai mea kei a rātou, he tika rawa atu i tā mātau kī ia. Ko tō rātou roa e āhei ana hoki ki te torotoro i te wā me te moni e utu ana i ngā tāonga mō te whakahoutanga anō. Mā te mutunga heoi, ko ngā tohu thermoplastic he pai mea anō, nā te mea he maha ngā mea hira ngātahi, nā te mea he plastics te hanga i ngā thermoplastics, e kore e whakamahia ngā rongoā hāngai.
Kei te whai kāinga hoki ngā tāone me ngā pa tuna i te whakamahere rite moni mō ngā tohu ara i roto i ngā whenua. Ahakoa e nui ake ana te utu i te take tuatahi, ka noho he iti iho te wā e whakamahia nei i te reira, ka noho he nui rawa atu i te wā e tae ana. E toro ana tēnei i te moni mō ngā tāone me ngā pa tuna, ā, kaore e hiahia ana ki te whakahoki anō i te takoto o te rā. Nā te mea hoki he iti noa iho ngā mahi whakahaere i runga i enei tohu ara, ka noho he iti hoki ngā utu whakahaere. Ki te tae ki te wā e hāngai ana, kei te whakaaetanga ngā tohu ara e kitea nei hei whakapuakitanga e āhei ana ki te whakaiti i te moni o ngā ratepayers.
Kei roto i te ao o ngā tohu huarara, ko ngā whakaaro hangarau hou me ngā whakapuaki hōu e kōnei ana. He hanganga hou i tēnā wā ka taea e ngā raupo i whakauru ai ngā tohu ki runga i tētahi paetaha horahora. Ki te pērā, ka tīmata rawa ake ngā tohu i te wā e tika ana, me te wāhanga motuhake, ka puta he pai ake. Tērā pea he whakatūpūtanga atu, ko te whakamahi i ētahi momo pūmau kē hei tuku i ngā āhuatanga mōkai kē ki ia tohu. Me whakaaro whakamuri, e tino mōhiotia ana ētahi pūmau i runga i te katoa, nō reira ka whai take tonu ki te whakatika i ngā tohu ki te wā o te pō.