Here is a picture of it:
http://nycsubway.org/perl/show?122813
How is it used?
Also, I cannot tell from the picture if that little crane is part of it or behind it.
Thank you.
http://nycsubway.org/perl/show?122813
How is it used?
Also, I cannot tell from the picture if that little crane is part of it or behind it.
Thank you.