SiiNunit
{
sign_template : _nameless.21c.e68f.2a10 {
 template_name: tn_chevron_left_right_2_white_2x
 model_name: mgb060
 stand_model_name: ""
 traffic_rule: null
 boards: 2
 boards[0]: _nameless.21a.3752.54d0
 boards[1]: _nameless.21a.3752.5cb0
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.21a.3752.54d0 {
 area_name: sb3
 linked_board: sign_board.tnsign_00018
}

sign_template_board_binding : _nameless.21a.3752.5cb0 {
 area_name: sb6
 linked_board: sign_board.tnsign_0000m
}

}
