Figure 5.5.18 – Landscaping of the multiuse overpass surface is critical to increase the probability of use by a wide range of wildlife. Rows of stones or stumps provide refuges to invertebrates and small mammals; rows of tall shrubs help to funnel bats flight across the passage; paths for pedestrians or cycles should be on one side of the structure and non-paved (Source: Iuell et al., 2003 – Adapted by: AT-Minuartia).