It was converted to fibre-optic light in 1992, allowing the cross to be lit in red, blue or purple.
This new system allows the cross to be lit in red, blue or purple. It was converted to fibre-optic light in 1992.
It was converted to fibre-optic light in 1992. This new system allows the cross to be lit in red, blue or purple.
It was converted to fibre-optic light in 1992. This new system allows the cross to be lit in red, blue or purple.