Category:Architecture and Structures
Subcategory:Roads
Subcategory Detail:
Keywords:"road ecology", pitt, pitt falls, plank, ramp, escape, Kroondomein, exclusion, invertebrates, reptiles, amphibians, "small mammals", "climb out", climb, cycle, cycles, cyclists, cyclist, bicyclist, bicyclists, ungulates, wildlife, barrier, barriers, metal, grate, guard, "cattle guard", "wildlife guard"