Boris Johnson's £15bln Scotland-Ireland bridge branded bonkers by experts
The comments come after documents leaked on Tuesday reported the Treasury and Department for Transport had been told to consider the possibility of building the bridge, after which the prime minister told schoolchildren the construction from Stranraer in Scotland to Larne in Northern Ireland would "only cost about £15 billion.”
Yet several engineers have warned that weather conditions between the two islands and unpredictable increases in costs would impede the possibility to complete the construction.
Engineer Chris Wise, who was part of the team behind London’s Millennium bridge, said it was “bonkers” to put a price on the plan before a proper design was in place. Another engineering academic labelled the proposal “dubious economics”.
The idea of the bridge was first hinted at last year, with two potential routes suggested: from Portpatrick to Larne or near Campbeltown to the Antrim coast.
During an interview, Mr Johnson said: “What we need to do is build a bridge between our islands. Why don’t we? Why don’t we?”
However, expert Mr Wise told the Guardian he has questions about the practicality of the project: “If Boris wants to stay prime minister he needs to stop promising figures before he can deliver them.”