jimlad, whilst what you say may be true, sometimes it doesn't come down to having a right or feeling entitled but it comes down to being polite and understanding. If the poster has put a note explaining the situation it does seem like the polite thing to do to just drive down the street or round the block and park elsewhere. The driver could also drive away with a few choice words to let their disappointment out, but it's okay because in the end of the day, they'll find parking somewhere locally. I can assure you, planned work not being carried out after waiting such a long time is more of an inconvenience for the poster than the person who moved the bin and parked.