Vt1 interchange between 18 and 19
Kt40 interchange between Vt1 and LouTie, LouTie and Vt10
St135 interchange between TaseTie and Kt50
Vt2 no access at LakHar
Vt3 new bypass of Hämeenkyrö
Vt4 interchanges between St610 and St431 (two), St637_N and NiiTie, MakTie and KarTie
Vt4 no access at KivTie, VaaTie
Vt4/St642 relocated
Vt4/St924 relocated
Vt5 interchange between HonTie and KarTie, HinTie and MerTie
Vt7 interchange between 55 and 56
Vt8 new bypass of Eurajoki
Kt68 interchange between Vt8 and OstVag
Vt13 interchange between St633 and Yt6304
Vt15 interchange between ToSt355 and HuuTie
Vt16/Vt18 relocated
Kt67 interchange between SuuTie and St624
Vt23 interchange between Vt8 and Yt2560
