I propose to take Questions Nos. 404 and 416 together.
There has been no change of policy in relation to the underground issue. It remains Government policy to implement and on-street light rail system, as recommended by DTI and recently endorsed by the Dublin Transportation Office. I have set out the reasons for this policy choice on numerous occasions and they include not only the questions of cost and economic return but also the issues of physical accessibility to public transport, and equitable sharing of road-space and personal safety. Nothwithstanding this policy position, I will be obliged to consider CIÉ's application for a light rail order on an objective quasi-judicial basis and to consider any submissions made to me.
During the public consultation process, a number of issues have emerged which the CIÉ project team decided merited further consideration. In its review of these issues, the project team is considering a range of possible alternatives to the original preferred technical route alignment. This may include the possibility of using very short underground sections to overcome particular local difficulties for example to underpass a very congested road junction or to resolve an especially intractable problem in a specific residential or commercial area. The project team will publish the results of its review and invite further public comment before deciding what option to include in its formal application for a light railway order.