There is nothing quite like standing at the top of that huge arch looking down thru the gaps at the ocean below with the wind blowing like hell -  ya just gotta like the steel harness!! Poking your head up in the middle of 2 lanes of rushing traffic on the way up is not a bad buzz either. 

503 metres long

134 metres high

49 metres wide

The weight of the bridge steelwork totals 52.800 tonnes and includes six million rivets.