History

Past service disruptions and maintenance events

25 June – 2 July 1849

No incidents

All systems operated normally during this period

18–25 June 1849

No incidents

All systems operated normally during this period

11–18 June 1849

No incidents

All systems operated normally during this period

4–11 June 1849

No incidents

All systems operated normally during this period

28 May – 4 June 1849

No incidents

All systems operated normally during this period