SPD close off certain directions of traffic after Mariner's games. It's always the same layout, always after Mariner's games, and Google still tries to send me through the area the wrong way every time

A couple years ago Apple Maps did not know that roads in downtown SF were closed for Bay to Breakers. Thankfully the cops were still setting up barriers and I was able to weave around them to reach the Bay Bridge.

This kind of thing happens regularly.

I had the same experience trying to see the 4th of July fireworks in an unfamiliar city. It doesn't help that there was very little information online about which roads were closed.