Pulteney Bridge is most attractive bridge in the world.It was located in Bath, England. Pulteney Build crosses the River Avon.This construction finished in 1773 by  English Heritage.

Construction Name- Pulteney Bridge
Location- Bath, England
Carries- buses, taxis, pedestrians
Crosses- River Avon
Maintained by- Bath and North East Somerset
Designer- Robert Adam
Design- Arch bridge
Material- Bath Stone
Number of spans- 3
source-Wikipedia