1447 				const RailVehicleInfo *rvi = RailVehInfo(new_engine_type);

  1447 				const RailVehicleInfo *rvi = RailVehInfo(new_engine_type);

  1448 				const RailVehicleInfo *rvi2 = RailVehInfo(old_engine_type);

  1448 				const RailVehicleInfo *rvi2 = RailVehInfo(old_engine_type);

  1449 				byte capacity = rvi->capacity;

  1449 				byte capacity = rvi->capacity;

  1450 				Vehicle *first = GetFirstVehicleInChain(v);

  1450 				Vehicle *first = GetFirstVehicleInChain(v);

  1451 

  1451 

  1452 				/* rvi->image_index is the new sprite for the engine. Adding +1 makes the engine head the other way

  1453 				/* rvi->image_index is the new sprite for the engine. Adding +1 makes the engine head the other way

  1453 				if it is a multiheaded engine (rear engine)

  1454 				if it is a multiheaded engine (rear engine)

  1454 				(rvi->flags & RVI_MULTIHEAD && sprite - rvi2->image_index) is true if the engine is heading the other way, otherwise 0*/

  1455 				(rvi->flags & RVI_MULTIHEAD && sprite - rvi2->image_index) is true if the engine is heading the other way, otherwise 0*/

  1455 				v->spritenum = rvi->image_index + (( rvi->flags & RVI_MULTIHEAD && sprite - rvi2->image_index) ? 1 : 0);

  1456 				v->spritenum = rvi->image_index + (( rvi->flags & RVI_MULTIHEAD && sprite - rvi2->image_index) ? 1 : 0);

  1456 

  1457 

  1505 					Vehicle *veh = v->next;

  1506 					Vehicle *veh = v->next;

  1506 					do {

  1507 					do {

  1507 						veh->u.rail.first_engine = new_engine_type;

  1508 						veh->u.rail.first_engine = new_engine_type;

  1508 					} while ( (veh=veh->next) != NULL );

  1509 					} while ( (veh=veh->next) != NULL );

  1509 				}

  1510 				}

  1511 				break;

  1512 				break;

  1512 				}

  1513 				}

  1513 			case VEH_Road:

  1514 			case VEH_Road:

  1514 				{

  1515 				{

  1515 				const RoadVehicleInfo *rvi = RoadVehInfo(new_engine_type);

  1516 				const RoadVehicleInfo *rvi = RoadVehInfo(new_engine_type);

  1516 

  1517 

  1517 				v->spritenum = rvi->image_index;

  1518 				v->spritenum = rvi->image_index;

  1518 				v->cargo_type = rvi->cargo_type;

  1519 				v->cargo_type = rvi->cargo_type;

  1519 				v->cargo_cap = rvi->capacity;

  1520 				v->cargo_cap = rvi->capacity;

  1520 				v->max_speed = rvi->max_speed;

  1521 				v->max_speed = rvi->max_speed;

  1521 				break;

  1523 				break;

  1522 				}

  1524 				}

  1523 			case VEH_Ship:

  1525 			case VEH_Ship:

  1524 				{

  1526 				{

  1525 				const ShipVehicleInfo *svi = ShipVehInfo(new_engine_type);

  1527 				const ShipVehicleInfo *svi = ShipVehInfo(new_engine_type);

  1531 

  1533 

  1532 				// 0x0100 means that we skip the check for being stopped inside the depot

  1534 				// 0x0100 means that we skip the check for being stopped inside the depot

  1533 				// since we do not stop it for autorefitting

  1535 				// since we do not stop it for autorefitting

  1534 				if (v->cargo_type != cargo_type)

  1536 				if (v->cargo_type != cargo_type)

  1535 					CmdRefitShip(v->x_pos, v->y_pos, DC_EXEC, v->index , cargo_type + 0x0100 );

  1537 					CmdRefitShip(v->x_pos, v->y_pos, DC_EXEC, v->index , cargo_type + 0x0100 );

  1536 				break;

  1539 				break;

  1537 				}

  1540 				}

  1538 			case VEH_Aircraft:

  1541 			case VEH_Aircraft:

  1539 				{

  1542 				{

  1540 				const AircraftVehicleInfo *avi = AircraftVehInfo(new_engine_type);

  1543 				const AircraftVehicleInfo *avi = AircraftVehInfo(new_engine_type);

  1551 					} else {

  1554 					} else {

  1552 						// 0x0100 means that we skip the check for being stopped inside the hangar

  1555 						// 0x0100 means that we skip the check for being stopped inside the hangar

  1553 						// since we do not stop it for autorefitting

  1556 						// since we do not stop it for autorefitting

  1554 						CmdRefitAircraft(v->x_pos, v->y_pos, DC_EXEC, v->index , cargo_type + 0x0100 );

  1557 						CmdRefitAircraft(v->x_pos, v->y_pos, DC_EXEC, v->index , cargo_type + 0x0100 );

  1555 					}

  1558 					}

  1556 				break;

  1560 				break;

  1557 				}

  1561 				}

  1558 			default: return CMD_ERROR;

  1562 			default: return CMD_ERROR;

  1559 			}

  1563 			}

  1560 			// makes sure that the cargo is still valid compared to new capacity

  1564 			// makes sure that the cargo is still valid compared to new capacity

  1563 					v->cargo_count = 0;

  1567 					v->cargo_count = 0;

  1564 				else if ( v->cargo_count > v->cargo_cap )

  1568 				else if ( v->cargo_count > v->cargo_cap )

  1565 					v->cargo_count = v->cargo_cap;

  1569 					v->cargo_count = v->cargo_cap;

  1566 			}

  1570 			}

  1567 		}

  1571 		}

  1568 	}

  1574 	}

  1569 	//needs to be down here because refitting will change SET_EXPENSES_TYPE if called

  1575 	//needs to be down here because refitting will change SET_EXPENSES_TYPE if called

  1570 	SET_EXPENSES_TYPE(EXPENSES_NEW_VEHICLES);

  1576 	SET_EXPENSES_TYPE(EXPENSES_NEW_VEHICLES);

  1571 

  1577 

  1572 	return cost;

  1578 	return cost;