Generally speaking, blue signs indicate the way to a toll road. Best not to follow them on a be lest you get to a tollway booth and you have no easy way back. Set Google maps to motorbike to avoid this.
Every time you order something online it usually comes in a cardboard box. Where do you think the cardboard manufacturing plant gets its raw materials from. 🤔 We used to import waste cardboard and paper from both US and Spain, amongst others.