A neighbour of an elderly woman killed in a Waikato head-on collision says she was a private person whose death was a terrible shock.
Eunice May Griffiths was driving on the Waikato Expressway on Tuesday with a woman passenger when the accident occurred, killing them both.
It's thought the women entered the southbound lanes at the Ohinewai interchange and drove about 800m on the wrong side of the road before the collision with another car.
Residents of the Kimihia retirement complex where Mrs Griffiths lived were called together and told of the tragedy before they heard the news elsewhere.
A neighbour said she last saw Mrs Griffiths on Monday morning when she was putting the rubbish out.