Northwest Atlantic Corridor
Milestones

Milestone-by-milestone audit

We compare, milestone by milestone, the promised date with the actual one. The delay is measured only against the first committed delivery date —never against the tender date— and actions with no public date are excluded from the count. Every re-announcement is logged with its source.

Data as of: 1 Jun 2026

01Cumulative delay

103 years

Sum of slippages of 23 milestones with a target date

02Average delay

4y 6m

Average slippage per milestone

03On-time milestones

39%

9 of 23 with a target date

04Worst delay

19y 6m

Gijón Track Plan — undergrounding and integration

Composition of cumulative delay

23 re-announcements logged

The total is the sum of individual slippages of parallel actions; it does not represent a sequential time period.

  • 53y 4m · 52%

    Consolidated (delivered)

    Historical delay of milestones already in service.

  • 49y 4m · 48%

    Committed (pending)

    Slippage of the delivery date of milestones not yet completed.

  • 4 months · 0%

    Overdue, not completed

    Days elapsed beyond the latest promise without delivery.

Showing 139 of 139 milestones.