It’s twelve years since I last visited the transporter bridge: the longest extant transporter bridge in the world. It remains an astonishing sight, although in one crucial respect, it has changed beyond recognition.

For five years now, the Transporter has been out of service, becoming a monument more to modern underinvestment in infrastructure than early 20th century engineering. It looks like it might take investment of £30m to press it back into service.

Waiting for me dad, a sculpture by Mackenzie Thorpe, commemorates families waiting for the return of the workers across the bridge at the end of their shifts on the industrial sites beyond. As events transpired, it was unveiled about twelve weeks before the bridge ‘temporarily’ closed, which lends it a melancholic air to expectation it depicts: the figures will be waiting for far longer than they expected for anyone to return over the Tees.