The purpose of this note is to examine the voting behaviour of Edmonton city councillors from 1966 through 1972 in order to determine whether members who campaign together on local slates and parties vote together on council. In short, are local electoral slates and parties able to function as cohesive legislative organizations?Edmonton's form of government is similar to the governmental structure in the majority of Canadian cities in that it does not lend itself to “responsible government.” The city operated under an at-large electoral system for councillors until 1968 when a plebiscite forced the council to adopt a ward system. With a council reluctant to give up the advantages of an at-large system, four multimember strip wards of equal size were created. By establishing four wards completely heterogeneous in terms of socioeconomic composition, the council in effect provided four at-large elections at every municipal election.