@ -1247,19 +1247,19 @@ CommandCost CmdMoveRailVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, u
/* There are 14 different cases:
* 1 ) front engine gets moved to a new train , it stays a front engine .
* a ) the ' next ' part is a wagon , that becomes a free wagon chain .
* b ) the ' next ' part is an engine , that becomes a front engine .
* a ) the ' next ' part is a wagon that becomes a free wagon chain .
* b ) the ' next ' part is an engine that becomes a front engine .
* c ) there is no ' next ' part , nothing else happens
* 2 ) front engine gets moved to another train , it is not a front engine anymore
* a ) the ' next ' part is a wagon , that becomes a free wagon chain .
* b ) the ' next ' part is an engine , that becomes a front engine .
* a ) the ' next ' part is a wagon that becomes a free wagon chain .
* b ) the ' next ' part is an engine that becomes a front engine .
* c ) there is no ' next ' part , nothing else happens
* 3 ) front engine gets moved to later in the current train , it is not an engine anymore .
* a ) the ' next ' part is a wagon , that becomes a free wagon chain .
* b ) the ' next ' part is an engine , that becomes a front engine .
* a ) the ' next ' part is a wagon that becomes a free wagon chain .
* b ) the ' next ' part is an engine that becomes a front engine .
* 4 ) free wagon gets moved
* a ) the ' next ' part is a wagon , that becomes a free wagon chain .
* b ) the ' next ' part is an engine , that becomes a front engine .
* a ) the ' next ' part is a wagon that becomes a free wagon chain .
* b ) the ' next ' part is an engine that becomes a front engine .
* c ) there is no ' next ' part , nothing else happens
* 5 ) non front engine gets moved and becomes a new train , nothing else happens
* 6 ) non front engine gets moved within a train / to another train , nothing hapens