Parallel interrupted lines in tunnel
<a href="//commons.wikimedia.org/wiki/User:YLSS" title="User:YLSS">YLSS</a> and <a href="//commons.wikimedia.org/wiki/User:Mahir256" title="User:Mahir256">mahir256</a>
2016-07-07
<a href="//commons.wikimedia.org/wiki/File:BSicon_utvLSTR.svg" title="File:BSicon utvLSTR.svg">BSicon utvLSTR.svg</a>