He causes hindrance to the traffic.

  1. I have done wrong by shouting at him.
  2. I have did something wrong by shouting at him.
  3. I shouted at him out of anger.
  4. He caused obstruction to the traffic.
  5. The traffic was obstructed by the car.
  6. He causes hindrance to the traffic.
  7. The traffic was obstructed by the car.
  8. I want to go to the aiport? Is there a sign on this road that will guide me there?
    Are the above sentences correct?
  1. I have done wrong by shouting at him.
    I was wrong to shout at him.
  2. I did something wrong by shouting at him.
    I was wrong to shout at him.
  3. I shouted at him out of anger.
    I shouted at him because I was angry.
  4. He caused an obstruction to the traffic.
    He caused a traffic obstruction.
  5. The traffic flow was obstructed by the car.
    The car obstructed the flow of traffic.
  6. He causes a hindrance to the traffic.
    This tense indicates that he does it habitually /all the time. If that is not what you mean, then:
    He caused a hindrance… (past) / is causing a hindrance … (present)
  7. The traffic flow was obstructed by the car.
    The car obstructed the flow of traffic.
  8. I want to go to the airport? Is there a sign on this road that will guide me there?
    Is there is a signpost for the airport on this road?

It is not possible to tell whether you are using the correct tense of the verb for the situation from these standalone sentences. The second versions are more natural.