Returning to the theme of the schemes in the third Road Investment Strategy (RIS 3) that will carry both construction activity and costs into the next RIS, getting more expensive the longer they are delayed, the A66 Northern Trans-Pennine is now set to cost over £2bn.
What makes this example even more farcical is that the scheme was part of Boris Johnson’s 2020 Project Speed to, well, speed up infrastructure schemes, and was given special funding for this purpose.

I was the first person to report that the costs of the scheme had hit £1.5bn.
Now, the Office of Rail and Road’s (ORR) advice on National Highways’ draft strategic business plan reveals that the total costs of the 16 enhancement schemes in the draft strategic business plan (SBP) are around £600m higher than previous estimate.
This difference is predominantly from the A66 Northern Trans-Pennine scheme, where the outturn cost in the draft SBP compared was £540m above the most recent forecast.
Assuming that the most recent forecast was £1.5bn, that puts the scheme at well over £2bn. I don’t really like saying that something has breached an imaginary barrier but in this case I use the word ironically, to point out that the costs of these schemes just seem to escalate without any constraints.


