Brick Arch Bridges could be found being used all over the British Isles.
Dimensions are: Height of portal is 8cm x 14cm wide x Roadbed 8cm wide x 20cm long
From one download, the bridge can be printed out and built as many times as you wish.
The kit has been designed from actual photos of real bridges in the UK.
If you print the kit onto self adhesive A4 sheets they will be easier to apply to your backscene.
A4 self adhesive sheets are available form most good stationary outlets in the UK.