Revised timetable.
1st Sep 2025 onwards
Revised timetable. Journey running times recalculated to improve punctuality.
Affected routes:
15
Waltham Cross to Harlow
via Waltham Abbey, Upshire, Bumbles Green & Nazeing
15A
Waltham Cross to Harlow
via Waltham Abbey, Upshire, Bumbles Green & Nazeing
15B
Waltham Cross to Harlow
via Waltham Abbey, Upshire, Bumbles Green & Nazeing