Re: Cross city tunnel/Lane Cove tunnel etc
for those wanting to gain an understanding of this issue, research the road closes, diversions, reductions etc in & around melbourne when citylink (transurbans big toy) opened in the 90's.
(for the uninitiated, they tookover the freeway linking the cbd with tulla airport, and linked it to the freeways that they joined with tunnels that ran from the south west suburbs to the south east suburbs - yes, took over FREEWAYS and made them TOLLWAYS)
so many secondary roads had lanes reduced (oh look weve given you a bike path), side street rat runs closed, left and/or right turns barred, it either made the major routes a nightmare, or forced traffic onto the tolls.
i live on a major road, which is now a constant nightmare, with those not wanting to pay tolls, using $$$$ everyday queueing outside my door for the sake of saving a few pennies - well they would be if petrol was still 80c a litre.
BRING ON $2 PETROL - take a few more cars off the road - maybe.