Parallel interrupted lines in tunnel, left only
<a href="//commons.wikimedia.org/wiki/User:YLSS" title="User:YLSS">YLSS</a> and <a href="//commons.wikimedia.org/wiki/User:Pi.1415926535" title="User:Pi.1415926535">Pi.1415926535</a>
2020-08-22
<a href="//commons.wikimedia.org/wiki/File:BSicon_utvLSTR.svg" title="File:BSicon utvLSTR.svg">BSicon utvLSTR.svg</a>