Hendon
Finchley
Waltham Cross
Welwyn Garden City
Barnet
Hertford
Finchley
New Southgate
Hendon
Enfield
Welwyn
Borehamwood
Broxbourne
Harlow
Stevenage
Stevenage
Hertford
Hoddesdon
Harlow
Bishop's Stortford
Harlow
Hoddesdon
Hoddesdon
Hoddesdon
Underhill
Hertford
Barnet
Harlow
Enfield Highway
Romford
Enfield Town
Stevenage
Enfield
Buckhurst Hill
Stevenage
Romford
Enfield
Ware
Enfield
Stevenage