Veckjärventie/Jakarintie/Isnäsintie: Add lit=yes/no and maxspeed from survey.
Porvoo: Add cycleways, bus stops and such from survey.
Refine a cycleway crossing from survey.
Isnäs: Add some ways and buildings, and adjust coastline from Bing.
Correct tagging. This is a real path, not a cycleway.
Kehärata: Connect some ways based on survey.
Add housenumber and street name.
Haltialan tila: Add an information board.
Remove style tags from a multipolygon role=outer way.
Split Syvälahti from Päijänne.
Split some bays from Päijänne.
Split Synsiänlahti from Päijänne.
Move an island to the correct multipolygon.
Split Sammallahti and a minor lake from the Päijänne multipolygon. Add an island from Bing image.