It took me a while to find out anything about this sculpture but eventually came across this website (https://yphotography.co.uk/yorkshire/west-yorkshire/fibres-from-forster-square/) which gave some useful information:

"Fibres, a sculpture by local artist Ian Randall, was built in St. Blaise Square in 1997, on the former site of Bradford Forster Square railway station. I’ll stroke my new beard and say that it represents the transition of the old technology (rail) to the new (fibre optics). I’m not sure if the fibres’ coloured night lights signify anything, other than looking groovy."

Zeiss Super Ikonta IV, Kodak Tri-X.