Measures adopted by B.R. to offset the effects of another hard winter include modifications to steam heating and water pipes on main-line ordinary coaches and sleeping cars, and to diesel locomotive steam-generators, the supply of additional point heaters and the provision of larger and more effective snowploughs. … This winter B.R. will have 2,180 point heaters in operation, at a cost of roughly £105 a unit, compared with 766 last year, and the Board hope to install another 300 during the course of the winter.