Tsis txhob hla cov paib hla lub tsheb lossis Tsis txhob hla cov npav npav yog qhov yuav tsum tau ua rau cov tsheb thauj khoom hnyav lossis cov tsheb loj dhau. Tshwj xeeb yooj yim txheeb xyuas los ntawm qhov deb kom ceeb toom cov neeg tsav tsheb tsis txhob hla ntawm sab laug tes yog tias lub tsheb hnyav tig. Qhov tseeb, feem ntau cov tsheb thauj khoom thiab tsheb sib txuas ntau dua 7.5 meters xav tau qhov chaw tig.
Kev sib xyaw ua ke ntawm lub tsheb thiab cov tsheb cab uas muaj qhov ntev ntawm qhov sib npaug los yog ntau dua 7.5m tau tso cai nqa "Tsis txhob hla lub tsheb" ceeb toom.
Cov lus ceeb toom no tso cai rau lub tsheb mus rau 'straddle' lossis ib ntus nyob hauv txoj kab uas nyob ib sab thaum tig, nrog rau lwm cov tsheb hauv qab no yuav tsum tau muab txoj hauv kev. Cov lus ceeb toom tuaj yeem tso tawm ua ib qho kev sib cais, lossis muab tso rau ntawm sab laug-tes lossis ob daim npav npav tom qab.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias kev hla txoj kab uas nyob ib sab thaum tig tsis tau daim ntawv ceeb toom qhia yuav ua txhaum cai hauv qee qhov kev txiav txim siab, thiab qee qhov kev txiav txim siab txwv tsis pub siv cov paib no rau ntawm lub tsheb sib txuas tsawg dua 7.5m ntev.
Tsis txhob hla cov phiajcim yuav tsum yog Class 1 (Class 400) reflective tam sim no. Tsis txhob ua yuam kev ntawm kev yuav cov qub Chav Kawm 2 muaj kev cuam tshuam vim lawv yuav tsis ua raws.
Cov no muaj nyob rau hauv 400 hli thiab muag ua ib khub rau NSW. Cov no yog cov tshiab Reflective 400 mm NSW thiab tau siv los ntawm 2021. Tau txais koj cov cim tshiab tam sim no. Hloov pauv, Yog tias koj cov cim qub Chav Kawm 2 tseem nyob hauv qhov zoo, koj tuaj yeem tuav tawm.
