Geoff Holland External Jump to my Presentations & Publications Geoff Holland is employed by NZTA (and previously by its various predecessor organisations). He has co-authored a publication with ViaStrada staff as shown below. Geoff's Presentations & Publications Cycle use and collisions in Christchurch (1991) This seminal study of cycle use and crashes in Christchurch was undertaken with surveys of adult cyclists, school cyclists and medical facilities in … Read More See more of my presentations & publications