 The curve, which was later known as the "East Loop", was controlled by a single signalbox that was one of the first in the country to have an interlocking frame mechanically preventing conflicting signal and point levers being pulled.North of the platforms was a small goods yard comprising two sidings and a small engine shed, which was used to stable engines that banked goods trains over the steep incline to Campden.A turntable was added after the opening of the link to Stratford, as it was a requirement of the Board of Trade to have one at both ends of a branch line.