On the Chicago Riverwalk, there’s a museum hidden inside a five-story limestone tower that rises from the DuSable bridge. The McCormick Bridgehouse & Chicago River Museum tells the story of the movable bridge and how the urban river has changed over time. Two Reset producers headed to check out the gears that move the bridge, the stunning views from inside the bridgehouse and learn the history of the river. It’s the first in a new series highlighting museums in the Chicago area that are off the beaten path. For a full archive of Reset interviews, head over to wbez.org/reset.