littletomatodonkey 4003cdb7ad add traffic sign yaml (#1966) ... * add traffic sign and vehicle attr doc and yaml		2022-06-06 13:13:50 +08:00
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99603_17806.jpg	add traffic sign yaml (#1966)	2022-06-06 13:13:50 +08:00
100999_83928.jpg	add traffic sign yaml (#1966)	2022-06-06 13:13:50 +08:00