Nameplate PRUDENCE carried by ex BR class 08 0-6-0 diesel 08164 operated by RFS Engineering Ltd and numbered 002. Moved to RFS Doncaster 07/88 and used mostly for RFS site shunting duties before being resold into preservation 01/98 to the East Lancs Railway at Bury. Cast aluminium in as removed condition measures 39in x 13.75in.