0435
Potters Bar
Bus service
Great Northern service
0504
Hitchin
Bus service
Great Northern service
0508
Potters Bar
Bus service
Great Northern service
0512
St Albans
Bus service
Great Northern service
0540
Potters Bar
Bus service
Great Northern service
0542
St Albans
Bus service
Great Northern service
0603
Stevenage
Bus service
Great Northern service
0608
Potters Bar
Bus service
Great Northern service
0612
St Albans
Bus service
Great Northern service
0625
Hitchin
Bus service
Great Northern service