Infrastructure, a selection of signal boxes. Approx. 175 35mm format, colour negatives (one or two black and white mixed in). The selection features signal boxes around the U.K., taken in the 1980's-1990's. Includes: Ferryside, Smithy Bridge, Toddington, Tintern, Yeovil Pen Mill, Woodgrange Park, Abercynon, Aberthaw, Bere Alston, Brimsdown, Clarbeston Road, Haverfordwest, Runcorn, Southend East, Pontypridd Junction, Droitwich, Greenfield Jct., Crewe South, Leigh On Sea, Mostyn and many others. All captioned, sold with copyright, sample illustrated.