--- a/newgrf.c	Mon Jan 02 19:55:09 2006 +0000
+++ b/newgrf.c	Mon Jan 02 22:40:39 2006 +0000
@@ -2463,6 +2463,9 @@
 	// Reset station classes
 	ResetStationClasses();
 	ResetCustomStations();
+
+	// Add engine type to engine data. This is needed for the refit precalculation.
+	AddTypeToEngines();
 }
 
 static void InitNewGRFFile(const char* filename, int sprite_offset)