This Gantry Billboard on Lekki Epe Express, Lagos, Nigeria. This Gantry billboard at Lekki Phase 1 roundabout, Lagos, Nigeria. The billboard is located in Lagos' upscale, prime and chic neighborhood that is regularly frequented by decision makers and corporate headquarters. Due to its enormous size, it provides excellent visibility and impact for campaigns aimed at increasing brand awareness and recall. Heavy traffic Testimonials from corporate employees and key decision makers Estimated to generate up to 5,000,000 views daily.