West Anglia Main Line

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West Anglia Main Line
LUECKE
for Fen Line
BHF
55m 52ch  Cambridge TL461572
exHLUECKE eABZrf
Varsity Line to Sandy
HLUECKE ABZrf
Hitchin-Cambridge Line
HST
52m 36ch  Shelford TL465522
eABZlf exHLUECKE
To Long Melford
HST
49m 01ch  Whittlesford Parkway TL484472
AKRZ-UKu
M11 motorway spur to A11 road
HST
45m 56ch  Great Chesterford TL504424
HST
41m 55ch  Audley End TL515363
eABZrg exHLUECKE
To Bartlow
HST
39m 72ch  Newport TL522335
STR FLUG
STR KBFa
36m 67ch  Stansted Airport TL556235
HST TUNNEL1
35m 45ch  Elsenham TL533270
AKRZ-UKu AKRZ-UKu
M11 motorway
ABZlf STRlg STR
Stansted North Jn
STR ABZfg STRrf
Stansted East Jn
ABZrg STRrf
Stansted South Jn
HST
33m 28ch  Stansted Mountfitchet TL514248
eABZrg exHLUECKE
To Braintree
BHF
30m 27ch  Bishop's Stortford TL491208
HST
26m 57ch  Sawbridgeworth TL490150
HST
24m 36ch  Harlow Mill TL471123
BHF
22m 59ch  Harlow Town TL446112
AKRZu
A414 road
HST
20m 09ch  Roydon TL405105
HLUECKE ABZlg
Hertford East Branch Line
BHF
17m 17ch  Broxbourne TL374072
BHF
14m 01ch  Cheshunt TL366023
STRrg HSTR ABZrf
LUECKE LUECKE
Lea Valley Lines
LUECKE LUECKE
LUECKE INT
6m 00ch  Tottenham Hale TQ344895
ABZrg HLUECKE ABZrf
BHF LUECKE
2m 78ch  Hackney Downs TQ345850
LUECKE
INTe
0m 00ch  London Liverpool Street TQ332817

The West Anglia Main Line is one of the two main lines which run from London Liverpool Street, the other being the Great Eastern Main Line. It runs due north from London, through the towns of Cheshunt, Broxbourne, Harlow, Bishop's Stortford and Audley End station before reaching Cambridge, with two branches serving Hertford and Stansted Airport. The line runs along the border between Hertfordshire and Essex for much of its length.

The line is electrified at 25 kV AC, using overhead wires, and passenger services on the line mostly use Class 315 or Class 317 EMUs, although Class 170 DMUs are used for services north from Stansted Airport.

Passenger services on the line are provided by National Express East Anglia, who also operate the Stansted Express, and by CrossCountry (formerly Central Trains) from Stansted Airport north to Cambridge and beyond.

In London, the line also forms the Tottenham Hale branch of the Lea Valley Lines.

Some services run south from Cambridge to Stansted Airport, via Wendons Ambo (Audley End).

Some services run from the airport to Cambridge (not London), and points further north, bypassing Stansted Mountfitchet.

If Stansted Airport's expansion go-ahead then it is planned that the Main Line will see many changes. First Bishop's Stortford, Harlow Town and Tottenham Hale will see changes such as platform extensions to accommodate 12 car trains for the Stansted Express Service only or new platforms built just for the service. Bishop's Stortford station may even be re-built. Second, it is also planned that a lot of the line will be changed to 4 tracks from the current 2 to again increase capacity.