This WILL be fun, I am sure that in order to avoid the 4 dhm fee, a gazillion vehicles will come off at interchange 3 and 2, squeeze their way onto the Al Wasl and Al Khail roads, then squeeze their way back onto the SZR once they have passed the 'Big Silver Arch'. I can also see the sliproad outside Ace and 'Wolfies' becoming a main thoroughfare as well!
TOD