1907 Dutch Railways Plaque

What a fabulous piece of memorabilia for any fan or collector of Railways memorabilia! This 6 1/2 x 3 inch Brass plaque is in fantastic condition...has only one tiny spot of oxidation on the front. The Notice is headed....N.V NEDERLANDSCHE SPOORWEGEN...which I guess is something like National Railways ? I've had an email telling me that the facts do not fit on this plaque and that it is likely not to be an original item...however It is a real neat piece and is in both Dutch and English. It has .... H. HEINEN... Directeur Der Nederlandsche Spoorwaegen September 1907...on the bottom and the text basically says you can't SPIT OR SMOKE IN THE COMPARTMENT, carry a lighted cigar, cigarette or pipe.