Some highway interchanges in the U.S. are confusing, unusual, and sometimes poorly designed. This video looks at some of the weirdest interchange layouts in the country and explains why they exist.

Traffic now seen at far right on Highway 46 East will be routed in the lanes to the far left through the new flyover interchange at the Cholame “Y.” Caltrans District 5 and the San Luis Obispo Council ...

When you drive across the new flyover ramp linking Loop 1604 and Interstate 10, you might consider waving to the people on the roller coasters at Six Flags Fiesta Texas, a half-mile away. Rising 128 ...