Merge branch 'template_train_replacement' into jgrpp

# Conflicts:
#	src/linkgraph/linkgraphjob.cpp
#	src/saveload/extended_ver_sl.cpp
#	src/train_cmd.cpp
#	src/vehicle_base.h

src/articulated_vehicles.cpp

@@ -474,7 +474,7 @@ void AddArticulatedParts(Vehicle *first)
 		v->max_age = 0;
 		v->engine_type = engine_type;
 		v->value = 0;
-		v->cur_image = SPR_IMG_QUERY;
+		v->sprite_seq.Set(SPR_IMG_QUERY);
 		v->random_bits = VehicleRandomBits();
 
 		if (flip_image) v->spritenum++;