Colour Blind Assistance
Many of the features of this site rely primarily on colour to convey information. For example, available sites are displayed in green and orange on maps and sites that are not available are displayed in red. Wherever colour has been used to convey information, we have made efforts to also use other visual clues as to the information.
The following is a partial list of the information that relies on colour and what else we have done to try to assist those who cannot easily distinguish colour.
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