Interesting read from bimmerfile. Might even potentially affect somebody on here. I guess they banned it because they are worried about it blowing up and the tunnel collapsing. I guess nobody cares about it blowing up outside of a tunnel and potentially blowing up whoever else is around. I don't understand the logic behind this rule...I think BMW has proved that the technology is safe.
Anyway...jump:
http://www.bimmerfile.com/2008/07/26...-nynj-tunnels/