18ft troughs
Many MDFCTA troughs are described as design 2a, 2b or 97. All these designs are 18ft in length. Several of these 18ft troughs are extant.
West Smithfield
City Road
King's Avenue
Streatham Common
Park Crescent
Mornington Crescent
Goldington Crescent
Mare Street
Hyde Park (Albert Gate)
Albany Street
Heston
Pembury Road
White Waltham
Trowse
Shrewsbury (now missing)
Edbrooke Road Gardens
Saint Mary Hoo
Southwark