O1
O10 - for pedestrian zones
O11 - for local roads
O12 - for express roads
O13 - for local roads
O14 - for town roads
O15 - for residential area roads
O16 - for pedestrian crossings, left side traffic
O17 - for pedestrian crossings, right side traffic
O18 - for area lighting
O18 - for pedestrian zones
O19 - for recreational areas
O19 - for town and local roads
O2
O2 - for express roads
O20 - for parks and parking lots
O20 - for wet surfaces
O21 - for bike paths
O21 - for pedestrian zones
O22 - for local roads
O22 - for pedestrian zones
O23 - for recreational areas
O24 - for parks and parking lots
O25 - for bike paths
O28 - for pedestrian zones
O29 - for recreational areas
O3
O3 - for local roads
O30 - for parks and parking lots
O31 - for bike paths
O32 - for pedestrian zones
O33 - for recreational areas
O34 - for parks and parking lots
O35 - for bike paths
O36 - for pedestrian zones
O37 - for recreational areas
O38 - for parks and parking lots
O39 - for bike paths
O4
O4 - for town roads
O5
O5 - for residential area roads
O6
O6L - for pedestrian crossings, left side traffic
O6P - for pedestrian crossings, right side traffic
O7 - for area lighting
O8 - for town and local roads
O9 - for wet surfaces
diffuser
