SiiNunit
{
sign_template : _nameless.217.b921.3640 {
 template_name: tn_chevron_right_1_white_2x
 model_name: mgb042
 stand_model_name: ""
 traffic_rule: null
 boards: 1
 boards[0]: _nameless.217.df78.7430
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.217.df78.7430 {
 area_name: sb3
 linked_board: sign_board.tnsign_0000m
}

}
