Four Lines Modernisation: Difference between revisions
Started the Four Lines Mordenisation page |
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== SMA 1 == | == SMA 1 == | ||
SMA 1 was Latimer Road to [[London Paddington]] | |||
== SMA 2 == | == SMA 2 == | ||
SMA 2 was London Paddington to [[Finchley Road]] and [[Euston Square]]. [[Edgware Road signal cabin]] fell silent under this phase. | |||
== SMA 3 == | == SMA 3 == | ||
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== SMA 12 == | == SMA 12 == | ||
SMA 12 is Fulham Broadway to [[Wimbledon]], which would have need the closure of Earls Court and the overlaying of CBTC on to [[Wimbledon Signal Box]] between [[East Putney]] and Wimbledon, which has since been descoped tto only be Fulham to East Puntey. | |||
== SMA 13 == | == SMA 13 == | ||
== SMA 14 == | == SMA 14 == | ||
Latest revision as of 03:21, 7 January 2026
The Four Lines Modernisation is a resigmalling project for the District Line, Hammersmith & City Line, Circle Line and Metropolitain Line. It is being done in phases known as SMA ( Signal Mitgation Areas) which are numbered 0.5-14.
SMA 0.5
SMA 0.5 was Hammersmith to Latimer Road on the Hammersmith & City Line and Circle Line.
SMA 1
SMA 1 was Latimer Road to London Paddington
SMA 2
SMA 2 was London Paddington to Finchley Road and Euston Square. Edgware Road signal cabin fell silent under this phase.
SMA 3
SMA 4
SMA 5
SMA 6
SMA 7
SMA 8
SMA 9
SMA 10
SMA 11
SMA 12
SMA 12 is Fulham Broadway to Wimbledon, which would have need the closure of Earls Court and the overlaying of CBTC on to Wimbledon Signal Box between East Putney and Wimbledon, which has since been descoped tto only be Fulham to East Puntey.