Section 6. A trustee appointed under the preceding section, or appointed in the place of a former trustee in conformity with a written instrument creating a trust, shall, upon giving such bond as may be required, have the same powers, rights and duties and the same title to the estate, whether as sole or joint trustee, as if originally appointed; and the court may order any conveyances to be made by the former trustee or his representatives or by the other remaining trustees which it may find proper or convenient to vest the trust estate in the new trustee either solely or jointly with the others.