The eastbound carriageway of the M27 between Portsmouth and Southampton was blocked as result of the road traffic accident and tens of thousands of people all across the south faced huge delays in getting to work and dropping the kids off at school.
The motorcycle accident happened shortly after 8am and saw a Honda bike involved in a high speed collision with a Vauxhall Astra.
Currently being treated at Portsmouth's Queen Alexandra Hospital, the 60-year-old motorcyclist is in a critical condition and his family is said to be at his bedside.
Several other car crashes were reported in the vicinity immediately after the motorbike accident as commuters struggled to deal with the traffic jams. A further two road users were also taken to hospital as a result but are not thought to be seriously hurt.
Anybody who witnessed Tuesday morning's motorcycle accident between junctions nine and ten of the M27 has been asked to contact the police urgently.
*Where replacement vehicle costs can be recovered from the insurance company of the person who caused the accident. Where this person is untraceable or uninsured, or where there is a dispute over liability, a replacement vehicle cannot be provided.
* A temporary replacement hire motorcycle or scooter can usually be provided within 24 hours where hire costs can be recovered from the insurance company of the person who caused the accident. If this person is untraceable or uninsured, or where there is a dispute over liability, it may not be possible to provide a replacement bike. Please do still call us though, as we will always do everything we can to help.
* If the leathers you are replacing are old or worn the insurance company may require you to make a contribution towards the cost of the new leathers. This is called betterment value and our experienced legal team will advise you on the reasonableness of any offers.