Keywords: amphibians, amplexus, barrier, breeding, bucket, buckets, Bufo bufo, capture, carcasses, citizen, citizens, collisions, Common toad, connectivity, crashes, dead, death, ecology, female, fence, fences, fencing, highway, highways, hit, male, measures, mitigation, mortality, N225 Elst, plastic, pond, public, road, road ecology, roads, science, screen, The Netherlands, toad, traffic, transport, transportation, vehicles, victims, volunteers, water, wetland, wildlife, winter