One of the reasons for the delay in the scheme has been the construction of a significant amount of housing along Ballygaddy Road. From my inquiries to the local authorities and the Department, I have become aware that many queries have been raised concerning the total number of housing units to be provided in recent years. I understand that as many as 700 new houses are planned for the new route and proposals have been made for further housing estates. There are also more than 250 old houses on Ballygaddy Road and in Airglooney, some of which are old sugar factory houses.