G'day guys....thought I'd throw a question out there while it was on my mind. The other day I was riding home from Sydney and used the M5 tunnel. Now....I'm on my P's and eneterd the tunnel only to find heaps of traffic almost stopped. I did the right thing, stayed in my lane and went with the traffic. Trouble is, there was heaps of exhaust fumes and you could really start to smell them through the helmet. It was also starting to get a bit warm from all the traffic and exhaust. My question is..... Would you have a good case for travelling through the tunnel traffic in orsder to get out of the damned thing ? Whilst the traffic eventually moved, it wasn't a good experience. Just after opinions or advice. Peter.