The National Union of Rail, Maritime and Transport Workers (RMT) is a trade union in the United Kingdom which unionises transport workers. It has more than 80,000 members, and its current general secretary is Bob Crow. It is one of Britain's fastest growing trade unions, increasing its membership by more than a third in the first five years of Crow's leadership. It was formed by a merger of the National Union of Railwaymen (NUR) and the National Union of Seamen (NUS). Predecessors of the RMT were among the unions which set up the Labour Representation Committee in 1900. In 2003, some Scottish branches of the RMT, affiliated to the Scottish Trades Union Congress, voted to donate some of their funds to the Scottish Socialist Party.
