How long is the Severn Bridge? ABCD
How long is the Second Severn Crossing, according to Google?EFGH
How many lanes are there on each carriageway of the Severn Bridge? J
How long is the Aust Viaduct? KLM
Prior to 1996, if the Severn Bridge was closed, how far would you have to detour to get across the river? NPQRS
All answers are in Metres
N 51° 4E.NMG W 003° 2(C+D).JHE Checksum 50 (add ALL digits of coords).