THE BRONX - Two speed bumps installed in Riverdale are not slowing anyone down along Graystone Avenue.

Residents say the bumps look like they are part of the road. Despite a sign warning of the bumps, drivers are not slowing down because they don?t see a bump.

Residents say the speed bumps are necessary because there is a playground and school nearby.

The city's Department of Transportation says it will look into the problem.