4 ms·

Thanks. I was already doing this even though I don’t know of any law that requires it where I live. You learn something every day.

• yason 8y ago
  I would assume they would teach you basic things like these in the driving school? I suppose that's not the case? Learning a "new" thing like that would probably make me hastily begin to wonder what else I might be missing.
  • mirceal 8y ago
    I think you need to differentiate between knowing about something and knowing about the precise label something has.
  • mikeash 8y ago
    The first move over law was enacted in 1996 and they didn’t become standard until the 2000s. Believe it or not, a lot of us went to driving school before that.