20th April 2016, 20:47
A Skywalk at the top of the Rock is expected to be completed in the coming weeks. Not for the faint hearted, the glass structure will allow people to walk over the cliff face and enjoy the magnificent views. Because of its location, construction can only progress during mild weather but project manager, Carl Viagas, is confident it will be completed before the summer.
He spoke to our reporter Jonathan Scott.