Hattons 'O' gauge Gresley 'A4'
The streamlined casing of the Gresley ‘A4’ took the world by storm when the first of the new breed rolled out of Doncaster Works in 1935. Can Hattons brand-new ‘O’ gauge model of the high-speed ‘Pacifics’ do the same for 7mm scale? MIKE WILD puts this new arrival through its paces.