On 6th October 2011, the steam locomotive Tangmere passed through Haslemere.
On 14th December 2011, the new steam locomotive 'Tornado' will pass through the station - at 10.35 and 21.10.
Which class of locomotive? (Number of letters in each word) = A of B
Wheel configuration? = C - D - E
Number? = FGHJK
Class of locomotive? = L
Wheel configuration? = M - N - P
Number? = QRSTU
The cache can be found at; N51 0 (E+F). (N-S) (H+K) (B-A+R)) W000 4 (C-P). (L-G) (M-U) (D+Q-F)
Checksum of all 15 digits = 46