The Hove Park miniature railway is operated and maintained by the Brighton and Hove Society of Miniature Locomotive Engineers. The railway has been in operation at it's present location since 1951 and was only out of operation for a short while after storm damage in 1987. Originally the railway was located in the now closed Brighton Zoo in Withdean.
To find the cache you will need to go to N 50 50.ABC W 000 10.DEF where
A = the number of letters in the second word of the top line of the sign pointing away from the miniature railway
B = the number of letters in the solitary word of the second line of the sign pointing away from the miniature railway divided by the number of ampersands on the sign
C = the number of letters in the first word of the bottom line of the sign pointing away from the miniature railway
D = the number of ampersands on the sign
E = the number of letters in the last word on the bottom line of the sign pointing away from the miniature railway divided by the number of letters in the first word of the top line of the same sign
F = the number of letters in the first word of the bottom line of the sign pointing away from the miniature railway minus the number of letters in the second word of the bottom line of the same sign