Case study from the Commission for Architecture and the Built Environment (CABE): Link
Helix Arts St Peter's Riverside Sculpture Project: Link
Public Art Walks in Tyne & Wear: Link
NZ3957 : Sunderland Bridges Vertical clearance for vessels entering the River Wear is controlled by the railway bridge at 25m; both the Wearmouth bridge (downstream) and the Queen Alexandra bridge (upstream) have slightly greater clearances.