Why 2 Massachusetts Kids Designed Crosswalk That's an Optical Illusion

Isa and Eric are two grade schoolers from Medford, Massachusetts, who've already made a big difference in their community. After Eric's brother was involved in a traffic accident, the two were inspired to make the streets safer for pedestrians. The two worked with their school and their town's mayor to implement what may be the nation's first three-dimensional traffic crosswalk. Isa told InsideEdition.com, "It was a lot of effort, a lot of work put into this project."