Animal crossing built over A2 motorway in Poland

Recently the number of animal crossings built in Poland has increased. This is connected with fast growth of road network and traffic which conflict with animal migration routes. In many cases both in Poland and other countries corrugated steel plate structures (CSPS) for construction of animal passages are used. Animal passages can be built as overpasses or underpasses. Large number of various shapes of CSPS and simplicity in construction of additional elements such as shelves for small animals make the structures more and more popular. Additional advantages are short construction time with the use of minimum number of equipment and people and limiting of a conflict of construction time with local traffic. There are many interesting examples of using of CSPS as animal passages all over the world. One of the most spectacular projects is located in Poland over A2 motorway which can be a proof that use of steel plate structures lets one to construct animal passages as environmental friendly, aesthetic looking and financial effective.