public boolean chargeForRoad() {
		if (! resForRoad()) return false;
		for (int i = 0; i < BRICK_ROAD; i++) _hand.remove(Resource.Brick);
		for (int i = 0; i < ORE_ROAD; i++) _hand.remove(Resource.Ore);
		for (int i = 0; i < SHEEP_ROAD; i++) _hand.remove(Resource.Sheep);
		for (int i = 0; i < TIMBER_ROAD; i++) _hand.remove(Resource.Timber);
		for (int i = 0; i < WHEAT_ROAD; i++) _hand.remove(Resource.Wheat);
		return true;
	}