The Sheffield Corporation Act of 1900 gave powers for a number of tram routes to be constructed, some of which were never followed up. One of these was the route from the junction of Cemetery Road and Washington Road, along the upper part of Cemetery Road and Psalter Lane to Banner Cross, with a link along Cowlishaw Road and Junction Road to Hunters Bar. Discussion of this progressed as far as a proposal in May 1900 to pave Cemetery Road in granite when the tram lines from Washington Road to Sharrow Head were laid. During 1908 Psalter Lane residents held meetings against the proposed extension, they said that the existing Ecclesall and Nether Edge services were adequate and that Psalter Lane was the only main route out of Sheffield unspoiled by tramcars. There were calls in council meetings to veto the extension, for which authorisation had been renewed in a 1907 Act, and in 1909 the plan for this extension was abandoned. By then the Corporation were trialling motor buses for new routes, for which they had received the authorisation in 1907 .
The electricity supply system was initially shaped by the huge requirements of the tramways. In 1902 the Sheaf Street power station was changed over to 50Hz generation, more suitable for lighting. In 1904 the Neepsend power station came into use.