A rustic section at Pleasure Island traces the western movement of early New Englanders. Gun fights are frequent. Stage coaches, covered wagons, buckboards, surreys and a live steam railroad carry visitors into the romantic West. Diamond Lil's Saloon (soft drinks only), the Chisholm Trail, a gold mining operation for guests, and even a newspaper office are popular attractions. The multi-million dollar Park is in Wakefield, Mass., outside Boston, on Route 128, Exit 21A.