3rd Forth bridge though there is only one!

This is our new Forth crossing, that makes 3! However, there really is only one, that being the Forth rail bridge, then there's the Forth road bridge, then there's this one, due to be completed by December this year, this one is called the Queensferry crossing as one side of the river is called South Queensferry & the other, yup, you guessed it North Queensferry, confused? You should be!