Was it just the drivers? On the South Eastern the CME, Cudworth, didn't put cabs on his engines, arguing that it was better for drivers to be out in the open and that a stout macintosh was better than a cab roof. And yet over the years the weatherboard became a wrap-around affair, and tender weatherboards became the norm on engines expected to do a lot of tender-first working so the view ahead did become compromised. The last Cudworth engines built did get cabs but they were completed during the time of Richard Mansell who was temporary CME while the board argued over Cudworth's sacking and his replacement.