He supervised the change over of traffic flow in Ghana from driving on the left to driving on the right as part of 'Operation Keep Right' which was effected on 4 August 1974.
Ia mengawasi perubahan arus lalu lintas di Ghana yang sebelumnya berkendaraan di lajur kiri menjadi lajur kanan dalam 'Operasi Selalu Kanan' yang efektif berlaku sejak 4 Agustus 1974.