18.104.22.168.1 Semantic definition
Road design criteria that may be attached to road parts.
22.214.171.124.2 Applicable entities
|Name||Property Type||Data Type||Description|
Specifies the nominal crossfall as a ratio measure (slope) at the location of the event.
Speed selected in designing a new road or in modernizing, strengthening or rehabilitating an existing road section, to determine the various geometric design features of the carriageway that allow a car to travel safely at that speed, under normal road surface and weather conditions.
The traffic volume used for planning and design purposes specified as the number of vehicles per day . Typically given as AADT - Average Annual Daily Traffic
A vehicle designator with content according to local standards.
Standard nominal width of one trough lane.
The total number of through lanes on the segment. This excludes auxiliary lanes, parking and turning lanes, acceleration/deceleration lanes, toll collection lanes, shoulders etc.
A road design class designator with content according to local standards.