In some parts of town, the streets were lined with hordes of people hoping to get a glimpse of the pope in his sweet Fiat or white Jeep. In others, it was a veritable ghost town thanks to street closures and commuters who heeded the warnings of officials and telecommuted.

The effect was eerie, and one might even argue a blessing. Especially if you went to Costco:

Here are a few photos from the Popepocalypse:

Everyone seems to be grateful for the traffic holiday: