Description: NY TIMES REVIEW<br>JEAN-PIERRE GORIN, its French-born director, describes ''Routine Pleasures'' as a film essay about ''America - under-budget and in a shoe box,'' which is accurate as far as it goes.<br>The film is also a funny, very personal meditation on the activities of a group of model-railroad buffs in Del Mar, Calif., crosscut with random examples of the wit and ...