Fix bus stop name 'Vähä-Henttaa' -> 'Lillhemt'

Fix bus stop names in Matinkylä subway station

Fix bus stop name 'Tonttupolku' -> 'Kotitonttu'

Fix bus stop name 'Karakaarre' -> 'Logen'

Fix bus stop name 'Seutulan urheilukenttä'

Fix bus stop name 'Östersundomin kappeli'

Bus stop name 'Siilikuja' -> 'Herttoniemen terveysasema'

Fix us stop name 'Tapanilan urheilukeskus'

Bus stop name 'Haagan palvelutalo' -> 'Hopeatien palvelutalo'

'Johanneksen kirkko' -> Johanneksenkirkko as bus stop name

Fix name and wheelchair tags in HSL bus stop V5260

Remove duplicate HSL bus stop E7222 / Lahnus

Remove duplicate HSL bus stops at Vanha Lakistontie

ref to was:ref and subway=yes to Vuosaari metro station

Change ref to was:ref on subway stations in Helsinki (ref is now on platforms)

Add subway=yes and network=HSL tags to all HSL subway platforms

Add railway=platform tag to Itäkeskus subway platforms

Remove light_rail=no tags from trees in Tiistilä

Fix nordic piste:grooming tags on northern Espoon Keskuspuisto

Tags and geom fix on Kasavuori nordic piste