There are three download types for each partial route.
PDF is a format used by Adobe and is a free download - click here.
Excel is a list of points and geographical position, in
WGS84, and a list of KP markers to assist in more rapid location of a
position on the chartlet. The KP markers are spaced at 10km intervals. This
is in Microsoft Excel format.
KMZ is a file that is displayable in Google Earth that is
available, as a free download, from here.