Shire

Hi, I downloaded some custom scenery here and there and put it in C:\Users\USER\Documents\OpenRCT2\object, but it doesn't seem to load in OpenRCT2... Am I doing something wrong? I tried to find some information on the internet, but that didn't solve my problem. I feel like an absolute noob now. Never used OpenRCT2 with CC... I would appreciate the help. Thank you!