Puistola is a northeastern part of Helsinki, Finland. It is located along the main railway about two kilometers south of Tikkurila and about six kilometers north of Malmi. Puistola was previously also considered a field area on the west side of the main railway, but after its construction it was named Tapulikaupunki and classified as belonging to the Suutarila di…Puistola is a northeastern part of Helsinki, Finland. It is located along the main railway about two kilometers south of Tikkurila and about six kilometers north of Malmi. Puistola was previously also considered a field area on the west side of the main railway, but after its construction it was named Tapulikaupunki and classified as belonging to the Suutarila district.