It appears, therefore, that to permit further prosecution of the defendant after lawful adjudication of the speeding violation in the Floral Park Village Court, would be violative of the prohibition against separate prosecution for two offenses based upon the same act or criminal transactions. (CPL 40.20, subd 2; People v Chessman, 13 N.Y.2d 793; People v Billeci, 77 Misc.2d 1089.)