In 1845 the first road was built over the Nuʻuanu Pali to connect Windward Oʻahu with Honolulu. In 1898 this road was developed into a highway which during construction 800 skulls were found believed to be the remains of the warriors that fell to their deaths from the cliff above. This road was later replaced by the Pali Highway and the Nuʻuanu Pali Tunnels in 1959 which is the route used today.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/28567825@N03">Cliff</a> from Arlington, Virginia, USA
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<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/nostri-imago/2857033423/">Nu‘uanu Pali</a>