Kei te mōhio koe i te take iheahea i kitea ai ngā tohu kē o te ara? He aha ngā tohu me ngā tohu e ārahitia nei i a koe kia mutu, kia heria, rānei kia tae noa ki te tāone me ngā tāngata e āhei ana ki te wāriki i runga i ngā paepae ara? He nui ngā take o ēnei tohu, nā reira e āhei ana i a tātou katoa ki te noho pai i te wā e haere noa ana, e hīkoi ana rānei, ā, ko te ingoa o te mīhini i hangaia ai hei whakatakoto i ngā tohu nei ko te Rōpu Whakatakoto Tohu Ara.
Ngā Tārua Ki Roto I Ngā Hīrahi He poraka tārai hīrahi he tino nui o ngā mīhini hei hanga i ngā rārangi tārua me ngā āhua ki runga i te ara haerenga. E ai ki ētahi atu tangata, he 'Road Striping Machines' hoki ina mea tonu ko ngā road stripers ka whakamahia hei hanga i ngā rārangi, he mea nui rawa noa iho i ngā reo me ngā ara haerenga. Ka mahi a tēnei pūnaha i runga i ngā wa katoa kia taea e katoa te haere i te whakaaetanga, i hea hoki rātou e hia顿.
He maha ngā paunga hua i runga i a koe e taea ana ki te whakamahi i ngā pūhiko tohu ara. Ko te haumaru tētahi o ngā anga matua. Nā ngā tohu i roto i te ara e arataki ana i ngā tirotiro, ko wai ngā rārangi e hia nei, ko te wa e mea ana kia heke iho te ātaki rīhi rānei, ko wai te wā hei haere mai i tētahi Karaera ki tētahi atu. Ko tēnei nui rawa te whakahē ki roto i ngā wāhi karakara nui, kei reira te nuinga o ngā motokā me ngā tangata. Ko tēnei e whakarite ana i a katoa ki te mea pono ki te haere noa i roto i tēnei wāhi haumaru.
Ko te pūhiko he tere hoki, āe me te hiranga. Ka tuku ia he mīra o ngā rārangi me ngā tohu i te mōkai, ā, ka mahi ia i tēnā me te wāwara. Ko tēnei ka whakaiti i te wā, ā, ka tae ki te iti whenua. He pai rawa hoki i roto i ngā ara karakara nui, ki runga i ngā ara me ngā papaone kararehe. Ka whakamahi i tētahi pūhiko tohu ara ka awhina i ngā mahi kia puta i te wā kotahi, ka noho tōtika tonu mō ngā kaiarahi ki te whakatūhia i a rātou Karaera ki te tino wā.
Ko te takutai pūngao he tuatahi o ngā wāhanga. Inaianei ko ngā pūngao mā ngā tohu ara e whai kaha nei i roto i tēnei. Ko ngā pūngao e tiakina ana i raro i te haumaru, ka whakawehi anō ki te puhipuhi e whakaputu mai ana i tēnei ki te tahuri whakamutunga. Ko te nohoarehe e taea te whakakapi, ā, me whakakapi anō e te kaiwhakaahu hei whakatika i ngā raarangi whānui rānei, iti rānei, i runga i te tohu e hangaia.
Tētahi o ngā hiranga haumaru e nui rawa ana, ko te whare kaiwhakahaere tonu. E haere ana i konei, i tēnei wāhi iti i akiaki nei, kei reira ka noho te kaiwhakahaere i waenganui i te haere. Ka whakatakotoria te hau ki roto i te whare, ka whakakotahi hoki i te riri, i te mamae pūngao rānei, i ngā hainuku e whakatupu ana i te mahi whakapapa. Ka taea anō tēnei e whakamana ai he wāhi mahi pai, ko te mahara pai hoki a te kaiwhakahaere.
Nō te mea hoki, he whai take ātaahua ngā tohu ara mō ngā kaiwhakaohooho āmiopeka, pērā i te Whakaeke Hauora me te Whakaeke Ahi. E taea ana e ēnei waka kuhu ki te haere maha me te noho arohaahi, nā te tohu i hangaia hei whakarite i te ara kia tae mai ki te wā ka hiahia ki te whakamutu i ngā raru, ko te oranga rānei ko te mate rānei. Nō reira, kei te iti tonu te wā i ngā wā e hiahiatia ana te raumati, ā, kei te nui rawa atu te take i ngā tohu ara pai.