Abstract
This deliverable provides guidance on the overall experimental design of FOTs in order to ensure experimental rigour and scientific quality. The first section “Participants” provides advice on participant selection, including demographics, driving experience, personality and attitudes, along with consideration to sample size. The second section “Study design” provides guidance of the formulation of hypothesis, experimental design and possible confounds. The third section “Experimental environment” suggests how the road environment (road type, weather conditions etc.) plays a part in the design of an FOT and the subsequent data analysis. (Author/publisher)