get the number of lanes per road . concode_field_sep double trafficLevel concode_elem_sep double laneWidth concode_elem_sep double distanceBetween concode_elem_sep int numOfColumns concode_elem_sep double speedLimit concode_elem_sep int numOfRows concode_elem_sep int lanesPerRoad concode_elem_sep double stopDistBeforeIntersection concode_elem_sep double medianSize concode_field_sep double getDistanceBetween concode_elem_sep double getLaneWidth concode_elem_sep double getMedianSize concode_elem_sep void setNumOfColumns concode_elem_sep double getTrafficLevel concode_elem_sep void setStopDistBeforeIntersection concode_elem_sep double getSpeedLimit concode_elem_sep int getRows concode_elem_sep int getColumns concode_elem_sep void setSpeedLimit concode_elem_sep void setTrafficLevel concode_elem_sep void setNumOfRows concode_elem_sep Simulator getSimulator concode_elem_sep double getStopDistBeforeIntersection concode_elem_sep void setLanesPerRoad
int function ( ) { return lanesPerRoad ; }