https://customerservice.amtrak.com/index.php <br /><br />Active OSU&#039;s, OSA&#039;s and Service Standard Manuals are available on this web site.<br /><br />Register with your SAP number, name, and email address. &#039;Click the Activate Account&#039; link to start.<br /><br />We&#039;ve been advised by an Amtrak Senior Publications Specialist that OSU and OSA notices can no longer be distributed via email to non Amtrak email addresses so the web site listed above is currently the only way to obtain a digital copy of that material.