How can I get to NOVA Spektrum from the airport using public transport?

From Oslo Airport (Gardermoen):

• Take a regional train (Vy) in the direction of Oslo Central Station
• Get off at Lillestrøm Station (travel time approx. 10–12 minutes)
• From Lillestrøm Station, walk about 10 minutes to reach NOVA Spektrum

This is a direct and easy route with frequent, accessible train connections.