A selection of diagrams showing the signalling arrangements
for sections of the Metropolitan Line at different times throughout its history.
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A diagram showing details of
the signalling between Harrow on the Hill and
Amersham and Chesham just after completion of
the four tracking scheme between Harrow and
Watford South Junction and the extension of
electrification from Rickmansworth to Amersham.
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A set of diagrams showing
each major stage in the 1961/62 scheme to
provide four tracks between Harrow North
Junction and Watford South Junction on the
Metropolitan Line. Make sure you zoom in to see
all the detail. |
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A set of diagrams showing the
various changes at Rickmansworth since the
current Signal Cabin opened in 1953. |
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A diagram showing details of
the signalling along the Uxbridge Branch of the
Metropolitan Line in 1948. |
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A set of diagrams showing the
signalling arrangements between Kings Cross and
Moorgate in 1926 and between Farringdon and
Aldgate in 1956. |
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A set of diagrams showing the
details of signalling on the Bakerloo Line in
1939 between Stanmore and Elephant & Castle.
They also show the signalling on the
Metropolitan Line between Wembley Park and
Finchley Road. |
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Two diagrams showing the
current and possible future arrangements at
Baker Street (Met). |
Most of the diagrams are in PDF format and to open them you
will need Adobe Acrobat Reader. If you do not already have this it can be
downloaded from the
Adobe Website.