Hermanus Steyn has more than 24 years of experience on transportations projects. On these projects, he considers constructability, traffic control, and cost estimating in establishing the horizontal and vertical alignments of the roadways. He assesses existing geometric features; analyzes existing and future traffic volumes; develops interchange, and arterial street improvement alternatives; evaluates alternatives; facilitates public involvement; and selects the most promising option. Further, he has extensive experience designing at-grade intersections including conventional intersections, modern roundabouts, and alternative intersection designs. Hermanus understands that the context of the project and working with the community are critical components in project success.