Exploring Train Stations in Sollentuna. Sollentuna is home to several key train stations, seamlessly connecting travelers to both local and national destinations. The primary station, Sollentuna Station, offers efficient services with convenient access to Stockholm and other major cities. Additional stations like Helenelund Station provide essential links for regional travel and smooth commutes. Each station is equipped with modern amenities to ensure a comfortable journey, including information desks and traveler assistance.