 It was sponsored and patented by Rowland Burdon, the MP, designed by Thomas Paine, and built under the direction of Thomas Wilson, who designed its architectural features.According to the plaque on the current bridge, its construction "proved to be a catalyst for the growth of Sunderland," since access between Monkwearmouth and Bishopwearmouth had previously only been by ferry, with the nearest bridge at Chester-le-Street.There was originally a toll for traffic and pedestrians, although tolls for pedestrians were abolished in 1846.