Question to the Department for Transport:
To ask Her Majesty’s Government what investigations they have conducted into the safety of long road tunnels, and what assessment they have made of the implications of those investigations for any proposed road tunnel under the Pennines.
The government has investigated the safety of long road tunnels as part of the strategic study into the Trans-Pennine Tunnel. Such tunnels are operated safely around the world and the Trans-Pennine Tunnel will be designed to be consistent with this.