Luton
Shefford
Royston
Ware
Letchworth
Baldock
Hitchin
Stevenage
Letchworth Garden City
Harpenden
Buntingford
Shefford
Ware
Arlesey
Biggleswade
Letchworth
Luton
Arlesey
Sandy
Hertford
Sandy
Luton
Buntingford
Stevenage
Baldock
Hitchin
LU1
SG6
SG18
SG15
SG9
SG7
SG8
Stevenage
LU1
SG9
SG4
SG17
Letchworth Garden City
SG7