09-15-2009, 07:12 PM
Yep, all of the photos in the my copy of "Penn Central in Color vol 2" that cover the area you're talking about have the position light signals Mikey refers to.
Here's more info on them....<!-- m --><a class="postlink" href="http://mysite.du.edu/~jcalvert/railway/prraspec.htm">http://mysite.du.edu/~jcalvert/railway/prraspec.htm</a><!-- m -->
Ralph
Here's more info on them....<!-- m --><a class="postlink" href="http://mysite.du.edu/~jcalvert/railway/prraspec.htm">http://mysite.du.edu/~jcalvert/railway/prraspec.htm</a><!-- m -->
Ralph