| Product | Amphibian protection |
| Category | Road constructions |
| Product information | Amphibian protection Zell am See, September 2005. Tunnel, lead elements operator side, receiver elements
Also in Piesendorf directly on the federal street B311 an amphibian protection was founded, October 2003. |
lead element
|
chamver
|
receiver elements
|
| Description | dimension | size |
| report amphibian procteion system | 1.8 MB |