I would just ride it...I mean the tunnel was found to be safe from what I read, but NO this is an easy convenience for Boulder to say its not safe and it should be closed...well then under the Federal Law fix the road. Which it states if they need help they just need to request the funding...LOL I really wonder what they would do if 30 Dual Sports just up and rode across. Its probably what should have been done the first 6 months it did not re-open.