Bleeding the Fuel pressure down on the Fuel rail.

Anyone have a safe way of bleading the fuel rail pressure down to remove the Feul rail and Intake manifold off of a 1.6L DOHC Elantra motor?

Engine cold, stick some rags under the fuel line where it meets the rail. slowly break your bolts loose while wearing safety goggles.W ash gas from hands after you do. This is the best way to disconnect fuel rail to my knowledge.