Nalalka taraafikada ayaa jira si ay uga dhigaan gawaarida gudbinta si habsami leh, iyo badbaadada taraafikada ayaa la dammaanad qaaday. Qalabkeedu wuxuu leeyahay shuruudo gaar ah. Si naloogu soo ogeysiiyo waxbadan oo ku saabsan badeecadan, tirada aaladda calaamadaha taraafikada ayaa la soo bandhigay.
Shuruudaha tirada aaladda calaamadaha taraafikada
1. Marka masaafada u dhexeysa khadka baarkinka dibedda laga soo dejiyo iyo calaamadda taraafikada ee ka soo horjeedda 50 mitir, ugu yaraan hal koox waa in lagu daro albaabka; Marka masaafada u dhaxaysa khadka baarkinka dibedda laga soo dejiyo iyo xarafka ka soo horjeedda ay ka badan tahay 70 mitir, qaybta u dhiganta u dhiganta waa in la xusho. Cabbirka dusha sare ee translucent waa φ400mm.
2. Qalabka seenyaalaha taraafikada wuxuu leeyahay dhowr habab la tilmaamay oo ku jira kooxda signalada taraafikada ee ka bixitaanka. Marka haadka la tilmaamay uusan ku jirin seddexdadaha soosocda ee soosocda ee khadka baarkinka ee khadka baarkinka, hal ama in ka badan oo kooxo ah waa in lagu daray si ku habboon.
Waqtiga Post: Jun-10-2019
