Yup. You'll pass three in Norway if you are going straight from OSL to Sweden, going on E16, none in Sweden as far as I know.
You can skip one by driving some more local roads, but as the toll you are skipping would be 2.40USD, I don't think it would be beneficial
If you for some reason are going in to Oslo before heading out, you'll pass a number of them.
Basically, I came here to congratulate you, SubaruNorway, for your last-minute decision to witness Rally Estonia to support Solberg, and you were able to be part of such a historic moment! The...
[WRC] Delfi Rally Estonia 2025