Brook Road Bridge

Brook Road Bridge is a single arch road bridge built in 1839, as part of the Great Western Railway line between Bristol and Bath. The bridge was designed by the chief engineer I.K. Brunel, with G.A. Frere acting as resident engineer for the Bristol/Bath Division. It is constructed of squared coursed white limestone with freestone dressings, spanning a brick arch. The four-centred Tudor arch is framed by moulded freestone voussoirs and flanked by buttresses with set-offs. The parapet has been rebuilt in engineering brick and has triangular coping, and there is some brick patching to the arch.

The bridge originally formed part of a series of three Great Western Railway road bridges built in Twerton, alongside Bellott's Road and Brougham Hayes bridges, all to the east of Twerton Viaduct. These bridges were built to accommodate field tracks shown on the 1839 Tithe Map, in an area which was then a rural village.

Brook Road Bridge is designated at grade II for its architectural significance, displaying a Tudor-gothic design characteristic of the GWR’s Bristol-Bath Division. Its historical value reflects the bridge's early date within the pioneering phase of railway development in England. Furthermore, the bridge is associated with the engineer and architect Isambard Kingdom Brunel. Despite some patching to the arch, it survives relatively intact and exhibits strong group value with other listed structures on the GWR, including Twerton Viaduct and Bellott's Road Bridge, due to their shared architectural style.