LOcalisation points (PLO) of the Var departmental road network - 2013

Location of the Landmarks (PR/PK) along the roads of the Var departmental road network (CD83) The Landmarks (PLO) of the departmental road network are materialised on the ground (borne), known in geographical and curvilinear coordinates to locate "objects" on a road in the form of "Road + PLO + distance". we also talk about PR (benchmark), PK (kilometre point), PB (baionette point).瓦尔省省道网络（CD83）沿线地标（PR/PK）的位置分布。该省道网络的地标（PLO）以地面实体标记桩（borne）形式布设，具备地理坐标与曲线坐标信息，可通过「道路+PLO+距离」的格式定位道路上的「对象」。此类地标还包括PR（基准点，benchmark）、PK（公里桩，kilometre point）以及PB（测杆桩，baionette point）。