The steps you take after a truck accident go a long way in determining whether you get compensated or not.
First, contact the police.
They need to record a statement based on their assessment of the accident scene, and they should arrive as soon as possible.

Next, try and help some of the people who are injured.
The emergency response teams might take a few minutes to arrive, and some simple first aid can help the victims and even save lives.
Note that you should do this if you come out unscathed or with minor injuries.
Collect the information of the other people involved in the accident, such as witness contact information and insurance information of the drivers involved.
If you have a smartphone, capture images of the accident scene and be sure to include the essential things such as skid marks, condition of the wrecked cars, and their position after the crash.
It also helps to take a few statements from witnesses as they might have been in a better position to view the crash.
Even if you do not feel injured seek medical attention.
It is common to sustain internal injuries after getting involved in an accident.
They are devastating and may not be immediately apparent to you.
Visit a doctor and have them conduct a thorough medical assessment.
Keep the receipts and records, as they will be needed further down the line.