That is a very important matter. With regard to the Scottish Collaboration of Transport Specialists, we are working with Transport Scotland colleagues, and I will bring them in if they want to add anything. There are different products available, so we are trying to identify the best products and the planning processes to streamline the approach in order that local authorities can share that experience. There is an issue with regard to home charging and the different costs of that, and some issues are reserved. I want to reassure you that we need solutions not just for driveways but for other areas, too.

More commercial approaches have also developed. For example, in East Lothian I have seen that they have converted defunct telecoms cabinets in on-street parking areas where there are no driveways. There is quite a lot going on in that regard. The Net Zero, Energy and Transport Committee regularly takes an interest in and reports on that.

The project has short, medium and long-term aspects. The option that will be proceeded with has been chosen and we are now embarking on its initial design, which is going through the processes that are set out in the design manual that we talked about earlier.

Some of the short-term improvements relate to the catchment area. Funnily enough, we were in Inveraray at an A83 task force meeting—I think that Jackie Baillie was one of the MSPs who dialled into that meeting—that took place just before Storm Babet, so we were hearing directly from Amey about what was going to happen with the rainfall that was expected, and, a couple of days later, we saw the consequences. There have been some landslides in areas beyond the areas that were initially identified, so, in the short term, there has been investment in those areas.

Significant work has been done on the medium-term aspects, which involves strengthening the old military road and improving bends on it. Quite a lot has been invested in the old military road to help with the current diversions and in relation to what will be required for the final design as part of the long-term project, which involves the covering that will ensure the long-term sustainable future of the A83.

In terms of capital budgets, the committee will be aware that we do not keep pots of money aside and say, “That’s marked for the A83 and is only to be opened at such a time as it will be invested.” We are only starting with the initial aspects of the DMRB. We have just issued the draft orders—perhaps my colleagues can remind me when that took place.

Clearly, this proposal has completed certain of the phases. There are still issues as to whether, in the next phase, there will be any objections or, indeed, a public inquiry. There are strong feelings about the proposal, but there are strong feelings about most roads in most places. The issue probably relates to the landscaping and the loch’s natural environment.

As part of the process, environmental and economic issues have to be addressed not only at the strategic outline business case stage, but at all five stages. One of the key things to relay is that, although the petitioners do not like the route that has been chosen, consideration is being given to the feasibility and attractiveness of combining with adjacent schemes to make sure that the tree line and other environmental aspects are considered. There is still time left in the process to address that point.

There is an important point to be up front and candid about, which is that, because of the interaction between the A82 and the A83—in particular, the A82 being used when there are problems with the A83—we do not think that it would be appropriate to do work on the A83 and the A82 at the same time. Because of the safety issues and the road’s importance to the economy and the people of Argyll in particular, we would prioritise the A83 over the A82. It is probably important to put that on the record.

Thank you, convener. Good morning. I have opening remarks to provide a bit of context, which might be helpful. I thank the committee for inviting me to discuss the petitions relating to the A75, the A77, the A83 Rest and Be Thankful, the A82 between Tarbet and Inverarnan, and the A96 Inverness to Nairn bypass.

The Scottish Government recognises the crucial role of transport infrastructure in supporting sustainable economic growth and access to essential services, and we are committed to improving transport infrastructure across Scotland. The Scottish Government has a strong record of delivering major infrastructure projects, including the £745 million Aberdeen western peripheral route and the £1.34 billion Queensferry crossing on the Forth estuary, which was a complex engineering feat that put our workmanship to the front and centre of global engineering. We have also delivered the Borders railway and electrified the rail route between our two largest cities through the Glasgow to Edinburgh improvement programme. In addition, since 2012, we have invested more than £475 million in the A9 dualling programme, which has enabled statutory processes to be completed for 10 out of the 11 projects, delivered the first two projects into operational use and supported procurement on the third and fourth contracts.

On the A82, a new viaduct has been built at Pulpit Rock on the side of Loch Lomond, which has helped to remove traffic signals that had been there for nearly 30 years, and a much-needed bypass at Crianlarich has reduced traffic in the town by half. Both improvements benefit road users and local communities along the A82.

At a total cost of £64 million, we have completed five major improvements on the A77, including the £29 million Maybole bypass. We have also completed six major roads improvement projects on the A75, with a total value of more than £50 million.

Following an initial meeting with the A77 campaign team in November, I met A75 and A77 campaigners, including the two petitioners, on Friday 21 March. I am happy to report that my offer to establish a regular six-monthly meeting to bring them together with Transport Scotland and Amey was accepted.

Although the United Kingdom autumn budget marked a step in the right direction, it did not make up for 14 years of underinvestment—austerity cannot be undone in one year. We still face significant pressures on our capital budget, which are significantly affecting our ability to maintain investment in all Scotland’s transport infrastructure.

Despite the significant pressures on our capital budget, we continue to progress improvements to the trunk road network. That includes dualling the A96 from Inverness to Nairn—including the Nairn bypass—and the procedural steps for the acquisition of land have now been concluded, which has delivered a further key milestone for the scheme. We continue to progress work to determine the most suitable procurement option for delivering the scheme, after which a timetable for delivery can be set.

Development work on the A83 Rest and Be Thankful continues at pace, with draft orders having been published last December for medium-term and long-term solutions. In addition, following the allocation of funding from the UK Government, we have wasted no time in progressing the design and assessment work to consider the options for realigning the A75 trunk road at the villages of Springholm and Crocketford, with almost 180 people having attended the meet-the-team events that were held three weeks ago.

I thank the committee for giving me the opportunity to make those opening remarks, which provide a bit more current context, and I will be happy to answer any questions that committee members have on the petitions.

Again, that is a historical issue. At the time when different options were put forward and major consultations took place, some people insisted that they wanted a different route to the one that was finally decided on, and, to varying degrees, some still argue that, but there were problems with all the various options. We are now quite far on in the final design stage of the option that, I think, was agreed in June 2023—is that correct?

I will ask Lawrence Shackman to respond, if that is okay.

I do not think that they have been abandoned. The level of investment that I recounted in my opening statement, including, significantly, the Maybole bypass, which had been requested for a long time, has brought major improvements. I am very familiar with the area because it is where I grew up. There are current attempts to improve the junction around Corton Road and Doonholm Road; I learned to drive on Corton Road and know exactly where that is. There is signalisation there as well as improvement work for people who are crossing at Kirkoswald.

There is also the issue of strengthening bridges, especially where there is heavy traffic, and the Ballantrae bridge is being improved and strengthened, although that is taking a little longer than people wanted. One issue that I addressed when I met the petitioners was the importance of communication, because when, for understandable reasons, road works take longer, it is important that that is communicated appropriately.

I fully understand your central point about the importance of the A77, and the A75 to Cairnryan, as arteries. I am meeting the south-west alliance of ferry companies on a ferry tomorrow, because I will be travelling to the British-Irish Council. I have also been clear in my interministerial meetings with United Kingdom ministers that I want to see an understanding that those roads are important not only within Scotland but as arteries to elsewhere. I should also declare an interest, because I represent West Lothian where we have a number of supermarket warehouses, and Schuh has its warehouse in a neighbouring constituency in order to access the Irish market. A lot of traffic uses that route to move from the central belt to Northern Ireland.

We are working with the Welsh Government and others to review the resilience of ports and harbours. There have been pressures on Holyhead, because of the impact of storms, and Cairnryan had to react by absorbing a lot of traffic at short notice for a number of days in order to help resolve that situation. I see the A75 as an artery and an economic issue, not just a local road, and the same is the case for the A77. There are challenges with its width in certain areas.

When I had my meeting about the A77 and A75 at Girvan library with the petitioners, we worked through what they saw as the priorities. At the convention of the south of Scotland, which was on transport, I met Gail Macgregor, the leader of Dumfries and Galloway Council, and last week I met Martin Dowie, the leader of South Ayrshire Council, and I know that they are comfortable with what we are trying to do in looking at improvements.

I know that this is a long-standing petition and that the petitioners want dualling. However, there are challenges in ensuring that we deliver the dualling that we have said that we will deliver, and I want to be open with the committee by saying that it is not going to be realistic to promise any new dualling. What we can do is ensure that we are working systematically through the issues.

I am struck by the fact that, south of Ballantrae, there is an adverse camber, which could be important for big lorries. I have worked closely with the Road Haulage Association to look at how we can help the industry by understanding its needs and then working systematically through what is required. I have asked for that to be done for the A75 and the A77.

But the petitioner in this case is actually south of the Whitletts roundabout, and not far from there is the junction at Doonholm Road and Corton Road, to which I referred, which is currently subject to roadworks with signalisation. Why is that increasingly important? I remember coming out of that road once to ferry traffic, even though it is quite a long distance from Cairnryan. You would be stuck on that road for a long time with that traffic, and you had to wait until everybody was through before you could pull out.

There has been major housing development in that area, and more is proposed, so that is a pinch point, and that is why there is signalisation. However frustrating that is for people while it is on, it means that the traffic is being managed by traffic lights, although that does frustrate people, too. When work is being done, there is a delay, and the delays are often perceived as major, but they can be 10 or 15 minutes at most; sometimes they are much less. However, people like to keep moving, and if they are stopped, they get frustrated.

That is an example of a pinch point that has been identified, but that is further downstream, and south of Whitletts, which is the area in which the petitioner is interested.

I just want to say thank you. I know that everybody wants their part of the county to be seen as a priority. The south-west wants to be seen as a priority, as do other parts of the country. The challenge for any cabinet secretary, particularly the Cabinet Secretary for Transport, is that members feel passionately about their area and want to pursue the best for their constituents. I know that I cannot please everybody all the time, but I reassure the committee that, since becoming the Cabinet Secretary for Transport, I have given every attention to getting momentum and making progress in a number of areas, including the ones that you have identified in these petitions.

The estimated cost for the permanent long-term solution is between £408 million and £510 million in quarter four 2024 prices. We will need to identify how long the construction will take. There has been significant investment in the old military road, which I have inspected and which anyone who is driving on that road will be able to identify. As I said, even with the improvements that have been made, there are on-going issues in the short term, with challenges such as increasing wet weather and ground saturation. A lot of science has been involved in monitoring the water levels, which also allows us to activate in advance the old military road when it is required.

I want to say publicly that we are also working very hard with the BBC and STV so that, when they make announcements about the impact of weather, they indicate that the A83 is still open, even if the old military road is being used as a diversion, which is important. In the past—and this still happens sometimes—they have said “The A83 is closed”, which implies that Argyll is closed, but it is not. As I said, things such as that can also make a difference, although I acknowledge that that addresses a different point to your question.

My officials might be able to talk about what is required and when with regard to the roll-out of spend.