LauRel Valley... Think NicKel Plate... Actually years ago, a friend of mine did an HO boxcar for me, and he came up with LRV. I used LV back when the concept was a Conrail spinoff, being as that particular combination could plausibly have been inherited from the predecessor <Insert Gregg's comments to the contrary here>. But in 1970, the Lehigh was still extant, so I needed the extra letter.
Lee