i havent used the M7, but from what i hear, all is good.
i want to whinge about the M5 which i use on a daily basis.
firstly, why build a tunnel with only 2 lanes when the liverpool/campelltown region of sydney is one of the fatest growing areas of sydney. 2 lanes does not service the population using that rd, wouldnt it make common sense to build a tunnel with 4 lanes,and the current M5 roadway from the bexley north tunnel 4 lanes too, in say 10 yrs time, the rd would reach full capacity. there is always bumper to bumper traffic in the tunnel during peak hr, only to find that once you have exited the tunnel, its a clear run
why is that?
my belief is that the cars about to exit the tunnel slow down as they reach the tunnel exit , as the rd inlcines up to say 30 degrees.all you need is one car to slow down to 50km/h, then all the other cars behind, by natural reaction, all slow down, causing the effect that there is a accident/breakdown in the tunnel
so you morons, dont slow down, keep travelling at the 80km/h mark, then the tunnel gridlock is alleviated.
what do you think?