I-Bollard ephikisana nokuphahlazeka

Amabhodi okulwa nokuphahlazeka angamabholadi aklanywe ngokukhethekile asetshenziselwa ukumunca futhi amelane namandla okuba nomthelela wezimoto, ingqalasizinda evikelayo, izakhiwo, abahamba ngezinyawo, nezinye izimpahla ezibalulekile ezingozini noma ezingozini zokuphahlazeka ngamabomu.
Lawa mabholadi avame ukuqiniswa ngezinto ezisindayo njengensimbi futhi akhelwe ukubekezelela ukungqubuzana okunomthelela omkhulu, enikeza ukuvikeleka okuthuthukisiwe ezindaweni ezibucayi.