List of Roman bridges

Columns: Name | River | Town | Country | Spans
? | Churn | Cirencester | England | ? | ? | Eden | Hyssop Holme Well | England | ? | ? | Forth | ? | Scotland | ? | ? | Irthing | Willowford | England | ? | Kelvin | Summerston | Scotland | ? | ? | Loire | Orléans | France | ?

Example questions:
What Roman bridge crosses over a river that contains over 80 islands ? | What Roman bridge is located in the town where Karl Marx was born ? | Which Roman bridge is located in the country whose capital is Ankara ? | What country is the Roman bridge whose construction was ordered by Ancus Marcius around 642 BC located in ?

Answers:
London Bridge | Römerbrücke | Justinian 's Bridge | Italy