SiiNunit
{
sign_template : _nameless.1d4.b491.7c80 {
 template_name: tn_roadworks_001
 model_name: mgb042
 stand_model_name: ""
 traffic_rule: null
 boards: 1
 boards[0]: _nameless.1d5.c604.21f0
 traffic_rule_lane_count: nil
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.1d5.c604.21f0 {
 area_name: sb3
 linked_board: sign_board.tnsign_0004k
}

}
