Public views are being sought on four options for fixing one of the most dangerous intersections for motorists travelling to Hamilton from Tauranga.
A new $100 million four-lane expressway bypassing Lake Karapiro was announced in May this year.
The bypass will connect the end of the Waikato Expressway to State Highway 29 at Piarere, about 2km from the notorious T-intersection of SH29 and SH1, the scene of many fatal crashes.
The options generally follow the existing SH1 route from the southern end of the Waikato Expressway through to Karapiro Road.
After Karapiro Road most of the options were located away from the existing SH1, before narrowing down to two options at Piarere.