John Joseph Leeming,, BSc, ACGI, FICE, MI Struct E, MI Mun E, F Inst HE, was a British civil engineer and traffic engineer. He forwarded controversial ideas for the causes of, and remedies for, road traffic accidents (RTAs), including the notion that drivers should not always be assumed to be at fault.

Abingdon Bridge crosses the River Thames at the town of Abingdon, Oxfordshire, England. It carries the A415 road from Abingdon to Dorchester, Oxfordshire, over the reach of the Thames between Culham Lock and Abingdon Lock.