We have just completed our February 2012 list of original builder's and number plates. Current roads include: CRI&P, C&O, CV, STB&M, N&W, SP, GN, AT&SF,Midland Valley, C&WI, SNCF, CN, CP, B&O, IC, MKT, NYC, NKP, B&M, MEC, SOU, CR, VGN, PRR, and others. Our list includes steam and diesel. Please send me an email at rjmuldowney AT comcast.net and I will send you a copy of our 11 page list. Please let us know what you are looking for. I can also be reached in the evenings at - 609-397-0293.