redundant traffic sign on blue sky

redundant traffic sign blue sky excessive superfluous unnecessary surplus extra repetitive unused redundancy unneeded spare nonessential overabundant inessential extraneous supererogatory unwanted disposable obsolete gratuitous duplicated overflowing superabundant exorbitant overmuch unwarranted unrequired leftover remaining inordinate exaggerated information unwarrantable undue unnecessitated incessant pleonastic systems needless elimination overflow abundance unjustified over- -top