List of Helsinki Metro stations

Columns: Station | Opened | Transfer | Grade
Aalto-yliopisto Aalto-universitetet / Aalto University | 2017 | - | Underground | Hakaniemi Hagnäs | 1982 | Tram : 3 6 6T 7 9 | Underground | Herttoniemi Hertonäs | 1982 | - | At-grade | Itäkeskus Östra centrum | 1982 | - | At-grade | Helsingin yliopisto Helsingfors universitet / University of Helsinki | 1995 | Tram : 3 6 6T 9 | Underground | Kalasatama Fiskehamnen | 2007 | - | Elevated | Kamppi Kampen | 1983 | Tram : 7 9 | Underground

Example questions:
What year was the Helsinki metro station opened that was designed by Irmeli Grundström and Juhani Vainio ? | What is the grade of the Helsinki metro station that has 240 bicycle and 420 car parking spaces ? | What year was the Helsinki metro station opened that was designed by architect bureau Toivo Karhunen Oy ? | What is the grade of the Helsinki metro station that is located inside the Otaniemi campus ? | What is the grade of the Helsinki metro station that has 97 bicycle and 40 car parking spaces ?

Answers:
1998 | At-grade | 1989 | Underground | At-grade