My Lords, the road traffic issue is one of the thorniest problems associated with this project. When you look at many of the objections or petitions to the Committee, they are actually objections to the building process. That is not surprising: people do not want heavy traffic going past their door when they are not used to it. On the one hand, of course, residents and environmental groups have pressed for more tunnels. There are expensive lengths of tunnels planned. However, with more tunnels and long tunnels, every mile of tunnel adds greatly to the amount of site traffic, with lorries having to remove soil as well, of course, as lorries carrying heavy equipment to the site.
A series of initiatives and techniques is proposed by HS2 to mitigate the impact of the traffic. However, I fear that the use of local roads—and the M6, for example —is bound to impact on travel times and convenience for people way beyond the area close to the line of the project. Schedule 17 ensures that construction routes are submitted to local planning authorities for approval, so I have some questions for the Minister. First, the Committee’s report says in paragraph 69:
“Construction routes used by large goods vehicles over 7.5 tonnes would require the approval of the local highway authority, except where they were using motorways or trunk roads and access to compounds with less than 24 two-way trips per day”.
That is 48 HGVs rolling past your window on a daily basis, which may not make much difference if you are on a major A road but would make a huge difference if you were on a quiet back road. Is this exception in relation to compounds, of the 24 two-way trips a day, a standard provision in construction contracts of this sort?
Secondly, given that it is the local planning authority that will make the decision on routes like this, what happens if the local planning authority withholds approval and cannot reach agreement with HS2 on a reasonable alternative route? Who then decides and where does the decision go? I hope that the Minister can provide us with some answers on that.