Naidoo, Soma; Steyn, Wynand Jacobus Van der Merwe
(South African Institution of Civil Engineering, 2018-06)
The most important aspect of road markings is that they must be retroreflective. The minimum night-time visibility (retroreflectivity) (RL) for white and yellow road markings must be 100 mcd/m2/lx and 70 mcd/m2/lx respectively. ...