Woodford Green
Hatfield
Whetstone
Harlow
Enfield
Barnet
Harlow
Enfield
Harlow
Barnet
Potters Bar
Stevenage
Epping
Broxbourne
Ware
Sawbridgeworth
Harlow
Bishop's Stortford
Waltham Abbey
Harlow
Hoddesdon
Harlow
Hoddesdon
Enfield Town
London
Stansted, Essex
Stansted Mountfitchet
Stevenage
London
Hoddesdon
Brentwood
Hertford
Romford
Edmonton
Romford
Loughton, Essex
Loughton
Hertfordshire
Enfield
Romford