I'll give you a question, please answer with step-by-step reasoning process.
Are there special traffic laws associated with funerals?

yes
Many funerals have a religious ceremony held in a chapel separate from the cemetery.

The corpse and all the attendees have to move from the memorial site to the cemetery.

Everyone at the funeral lines up their cars into a procession and follow special rules as they drive to keep the line assembled in transport.

.

So, the answer is yes