Hertford
Welwyn Garden City
Enfield
Chigwell
Harlow
Hatfield
Broxbourne
Ware
Loughton
Waltham Cross
Waltham Cross
Hertford
Stansted
Enfield
Elsenham
Bishop's Stortford
Bishop's Stortford
Stevenage
Stevenage
Harlow
Stansted
Harlow
Waltham Cross
Ongar
Stevenage
Stevenage
Harlow
Potters Bar
Broxbourne
Harlow
Harlow
Harlow
Cheshunt
Hertford
Hatfield
Hertford
Hatfield
Stevenage
Stevenage
Welwyn Garden City