fad* tory ires: able y isi toitionl ad-Ro« f the ircu-tab-Hght gger nak-nodAssociation of American Railroads reported. This was an increase of 2.4% over the preceding week. It was only 16% below the like 1957 period, compared with a year-to-year decrease of 17.5% in the week ended July 26.new sma self, say; fident at it’ll dro show thning cent mge July Jtch. lurz, the fe’re New Iver-i ba-Horror films trigger an upturn in the nation’s movie attendance. Receipts were trailing a year ago by an estimated 8% through June. But they turned up slightly in July, according to Sindlinger Co., movie analysts. Teenagers, who've swelled as a group to 60% of the movie audience, flock in to see such chillers as Macabre, Horror of Dracula. Hollywood is delighted; a horror epic can for a modest $500,000.be produced $150,000 tov of ition s are-UP)— United Corp. raisedNEW YORK ■States Plywood the price for key quarter-inch thick plywood and promised to hold-the-line on any further increase.