SiiNunit
{
sign_template : _nameless.18c.98d4.d0d0 {
 template_name: tn_a1_011
 model_name: mgb053
 stand_model_name: ""
 traffic_rule: null
 boards: 2
 boards[0]: _nameless.18a.6d99.4330
 boards[1]: _nameless.18c.ca4e.0960
 traffic_rule_lane_count: nil
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.18a.6d99.4330 {
 area_name: sb10
 linked_board: sign_board.tnsign_00053
}

sign_template_board_binding : _nameless.18c.ca4e.0960 {
 area_name: sb13
 linked_board: sign_board.tnsign_00054
}

}
