One of the biggest gift shops in Norway, attracting mainly train passengers, is Saga Souvenirs (tel. 57-11-00-11). Here you'll find all those regional products visitors like to haul away from Norway and take back home. There's an excellent selection of knitwear, along with jewelry and the inevitable trolls.
Note: This information was accurate when it was published, but can change without notice. Please be sure to confirm all rates and details directly with the companies in question before planning your trip.