diff --git a/docs/landscape.html b/docs/landscape.html
--- a/docs/landscape.html
+++ b/docs/landscape.html
@@ -381,6 +381,7 @@ exit towards: <tt>47</tt> - NE, <tt>48</
 <li>m1: <a href="#OwnershipInfo">owner</a> of the station</li>
 <li>m2: index into the <a href="#_StationArray">array of stations</a></li>
 <li>m3 bits 0..3: <a href="#TrackType">track type</a> for railway stations, must be 0 for all the other stations</li>
+<li>m3 bits 4..7: persistent random data for newstations</li>
 <li>m4 = custom station id; 0 means standard graphics</li>
 </ul>
 </td></tr>