Journey map

Route SB421 stops connected in timetable orderVehicle last mapped 10:43 · 30 observationsWe don’t have a recent location for this bus. The marker shows where it was last reported, not where it is now.
SB4

To Bus_Station

Arriva Herts and Essex · MX61AVZ

Last observedRefreshed 19:50:15

We don’t have a recent location for this bus. The marker shows where it was last reported, not where it is now.

Vehicle information

MX61AVZ

Livery
Arriva Journey Mark
Matched vehicle livery
Live data provider
Department for Transport Bus Open Data Service
← Previous dayNext day →

This journey ID is fixed to 2026-09-09. Changing the date opens the parent service timetable.

Calling points

Journey schedule

21 stops
  1. 1Bus Stationp210021200005Plan10:15Actual10:43
  2. 2ASDA210021200950Plan10:16Live—
  3. 3Rockingham Way210021202970Plan10:17Live—
  4. 4Peartree Way210021203220Plan10:19Live—
  5. 5Peartree Centre210021203240Plan10:20Live—
  6. 6Shephall Green210021203260Plan10:21Live—
  7. 7Barnwell210021203280Plan10:22Live—
  8. 8The Hyde Centre210021203300Plan10:23Live—
  9. 9Oakwood Close210021203320Plan10:24Live—
  10. 10Longmeadow Centre210021203340Plan10:26Live—
  11. 11Oaks Cross210021203360Plan10:28Live—
  12. 12The Noke210021203380Plan10:29Live—
  13. 13Marymead Centre210021203400Plan10:30Live—
  14. 14Parkway210021203420Plan10:32Live—
  15. 15Roebuck Centre210021203560Plan10:34Live—
  16. 16The Valley School210021203580Plan10:35Live—
  17. 17Stevenage FC210021203600Plan10:36Live—
  18. 18Roaring Meg Retail Park210021203640Plan10:37Live—
  19. 19Elder Way210021203660Plan10:38Live—
  20. 20ASDA210021203680Plan10:39Live—
  21. 21Bus Stations210021200011Plan10:43Live—

p “pick up only” – the bus will only stop to pick up passengers

s “set down only” – the bus will only stop to drop passengers off

Planned, expected and observed values remain separate. Blank observations are never presented as on-time.

Journey status questions

What is happening?

Is the bus running?
Last observed. A previous vehicle observation is available, but it is not recent enough to call the bus live.
When did it begin?
Observed at 10:43
When should it finish?
Scheduled for 10:43
How much time remains?
A reliable remaining-time estimate is unavailable.
When was it last mapped?
10:43. The page checks for updated journey data every 15 seconds.