Short line loco project

[shortliner]

Don't you hate it when taggers get to the equipment?!

What do you call the short line?

A post Tuesday said "on my shortline PRT (Passaic River Terminal RR) " <!-- l --><a class="postlink-local" href="http://www.the-gauge.net/forum/viewtopic.php?f=24&t=6376&p=120602#p120602">viewtopic.php?f=24&t=6376&p=120602#p120602</a><!-- l -->