Some history for you...
The first (steam) trains from South Yarra to ... The railway line
was electrified in 1922.
Now for the cache...
At the given coordinates you should find yourself infront of a
federation marker detailing a brief history of the place indicated
above.
N = the number of different
location names mentioned in the historic description on the
marker.
Looking north-west about 50 metres you will see a building
previously occupied by "Prahran Hodges". Just above their name is
an establishment year. CD = the
sum of the digits in the est. year.
J = N + C
K = D + N - 1
L = C x 4
At S37°51.JN1'
E145°01.KL4' you will find
yourself at Victoria's first bowling green, a location on the
main stock route to Gippsland. A historic marker details this
history.
OO = the number of times the
letter 'O' (upper or lower) appears in the text between "In 1862"
and "shooting" on this marker, include these words.
Looking east from here you will see a stable animal and straight
from the animals mouth, so to speak, determine which way it faces.
North: HH=47, East:
HH=98, South:
HH=87, or West:
HH=30.
SSS = HH - OO
EEE = SSS x 10 + 262 - D
At S37°52.SSS'
E145°01.EEE' is hidden a small
400ml cache container.
(Contents: stash note, log, pen,
swaps and codeword).