Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,111 pages of information and 233,643 images on early companies, their products and the people who designed and built them.
1970 The London Transport Board was replaced by a London Transport Executive, to be responsible, under the overall policy control of the Greater London Council, for the day to day operation of the Central (red) buses and the Underground. London Transport's Country (green) bus and Green Line coach services were transferred to London Country Bus Services Ltd., a subsidiary of the National Bus Co. Thus instead of being a nationalised industry it effectively became a subsidiary of the GLC.