Used in conjunction with either advisory or mandatory 'Give Way to buses exiting' sign.
<a href="//commons.wikimedia.org/wiki/User:Woodennature" title="User:Woodennature">Woodennature</a>
CC BY 3.0
<a rel="nofollow" class="external text" href="https://www.lta.gov.sg/content/dam/ltaweb/corp/Industry/files/SDRE(2014)/SDRE14-8%20RMS%201-14-REV17.pdf"><i>Standard Details of Road Elements—Chapter 8—Road Markings &amp; Signs</i></a>