When did these become ‘minimum limit’ signs? In my POV, cruising at 90+ so I don’t get run over?

792671

{"text":"And big rigs are the problem, huh?","videos":"[]","link":"{}","pics":"[{\"description\":\"\",\"height\":930.0,\"name\":\"\",\"url\":\"\",\"width\":828.0}]","canComment":true,"externalShare":false}

1074173

{"replyTo":"","text":"I love the signs that say speed limit 75 truck speed limit 60. \nYea like it’s safer for these idiots to be doing 15+ mph faster so they can weave in and out around us all while txting and trying to drive. ","replyToPid":0}

1277663

{"replyTo":"

1074173 发表于 2021-07-08 04:27:08 I love the signs that say speed limit 75 truck speed limit 60. \nYea like it’s safer for these idiots to be doing 15+ mph faster so they can weave in and out around us all while txting and trying to drive.

","text":"it actually is...lol.","replyToPid":434749}

1074173

{"replyTo":"","text":"It’s funny too cuz I only see them signs in Democrat ran states. ","replyToPid":0}