Pigeon Forge, Tenn., Attracts Tourists And Money, as Well as Traffic Jams
Many small towns across country, such as Pigeon Forge, Tenn, home of Dollywood, Dolly Parton's flower-laden theme park, have used local attractions to turn themselves into major tourist destinations; Pigeon Forge has developed tourism department that has contributed to town's success in taking in $545 million last year; nearby Gatlinburg pulled in nearly $307 million, also a record; there is transient quality to life in Pigeon Forge; many of thousands of new jobs are low paying and hard to fill; town officials acknowledge town's social problems; other small towns that have become major tourist destinations include Bar Harbor, Me, Branson, Mo, Eureka Springs, Ark, Jackson, Wyo, Sedona, Ariz, and Solvang, Calif; chart; map; photos (L)