PC: P&LE/PC question

["Garrett Rea" <glrea@xxxxxxxxxxxxx>]

>P&LE using  BOTH P&LE markings and a small(?) PC worm?

When did the P&LE become its own?  I have seen P&LE with NYC and PC
marks--but lately I have seen cars with just P&LE on them here in Nashville,
once being towed by Wisconsin Central locos including one F45 and two SD45s!
(WC reporting marks on cars).

Did any locomotives have identification between P&LE, P&E, T&OC, etc... and
PC?   Anyone with T&OC hopper decals anywhere??  Bev Bel had some painted I
know......

Garrett