Unique Bridges

We normally link bridges with cars, bicycles, people, but throughout the world there are other kinds of bridges, with environmental concern.

Banff National Park, Canada, the highway that crosses it is covered by a bridge allowing wildlife to go from one side to the other.
http://beverly.crusher.wimp.com/images/sthumbs/2015/02/60b39be53d3cbb845ae5cf1135ef6c10_bridge1.jpghttp://beverly.crusher.wimp.com/images/sthumbs/2015/02/85de686e867d6b16da367bbe1f3ebb17_bridge12.jpg

Similar situation in the Netherlands A50
http://beverly.crusher.wimp.com/images/sthumbs/2015/02/fa75bbf37c9d089f62a7a1885bbc93e4_bridge2.jpghttp://beverly.crusher.wimp.com/images/sthumbs/2015/02/322ff564e491f8c5b70fa1700f6c7184_bridge6.jpg

Or in Birkenau, Germany
http://beverly.crusher.wimp.com/images/sthumbs/2015/02/dd9d168b40a7d1eee5099a4b17620953_bridge3.jpg

As the Scotch Plains, New Jersey, USA
http://beverly.crusher.wimp.com/images/sthumbs/2015/02/89bc00d5f7a78a72d2c55913fd86433c_bridge4.jpg

Belgium E314
http://beverly.crusher.wimp.com/images/sthumbs/2015/02/b240d58f92775d2b00a1423ff91ace73_bridge5.jpg

Indian Reservation of Flathead, Montana, USA
http://beverly.crusher.wimp.com/images/sthumbs/2015/02/98676ef3f219cc5bb3d5bbe2aa3624b7_bridge7.jpg

Borkheld, Netherlands
http://beverly.crusher.wimp.com/images/sthumbs/2015/02/83f464c23448093030eb527fbe104b9c_bridge8.jpg

Interstate 78, Watchtung reservation, New Jersey, USA
http://beverly.crusher.wimp.com/images/sthumbs/2015/02/fed56091e08cdf9ce94b345aae6d98ae_bridge9.jpg

Keechelus lake, Washington state, USA
http://beverly.crusher.wimp.com/images/sthumbs/2015/02/7f81b64e750b93c1fede8055b5a98a37_bridge10.jpg