Is this the auto-mall?

Despite the fact that I hear about Marysville at the end of every city-list on every radio commercial, and despite the fact that I saw a freeway sign directing traffic toward Marysville today, I continue to disbelieve that it exists.

I've never seen it, and I've never had to account for the blank space in my geographical conception that surely must house Marysville.

Dumb name for a sub-city anyways.