Default filename for include statements, see http://www.elvastower.com/forums/index.php?/topic/36671-suggestion-new-include-parameter/page__view__findpost__p__290387

Author: Csantucci

Source/Documentation/Manual/physics.rst

@@ -4426,6 +4426,22 @@ OpenRails subfolder that uses the second possibility is as follows::
 
 Take into account that the first line must be blank (before the include line).
 
+In case of more trainsets residing in the same folder and requiring the same 
+additional .wag or .eng files with exactly the same contents, it is useful to 
+use the conventional filename ``##SameName##``.
+OR wil replace that filename with the filename of the file containing the Include 
+statement. So, in the case of the example above, instead of::
+
+    include ( ../bc13ge70tonner.eng )
+
+the following can be written::
+
+    include ( ../##SameName## )    
+  
+This way all additional .wag or .eng files referring to similar trainsets would 
+have exactly the same contents, drastically reducing editing time.
+
+
 .. index::
    single: ORTSMaxTractiveForceCurves
 

Source/Orts.Parsers.Msts/STFReader.cs

@@ -1827,6 +1827,9 @@ private string ReadItem(bool skip_mode, bool string_mode)
                             filename = ReadItem(skip_mode, string_mode);
                             SkipRestOfBlock();
                         }
+                        var purefilename = Path.GetFileName(filename).ToLower();
+                        if (purefilename == "##samename##")
+                            filename = Path.GetDirectoryName(filename) + @"\" + Path.GetFileName(FileName);
                         var includeFileName = Path.GetDirectoryName(FileName) + @"\" + filename;
                         if (!File.Exists(includeFileName))
                             STFException.TraceWarning(this, string.Format("'{0}' not found", includeFileName));