Only a true Chicagoan can ace this quiz about the Chicago River

The Chicago River at Wolf Point. Photo: Kristan Lieb
Photo: Kristan Lieb

The Chicago River Tour with Geoffrey Baer premieres tonight at 7:30 pm. For more of the river (and Geoffrey), including virtual reality videos, an audio tour, an animated history, and more, check out, which launches at the same time as the premiere.