In the story Dolan's Cadillac, the Protagonist Robinson , seeks vengeance for his dead wife after she was killed by rich billionaire Dolan.
Seven years after the incident, Robinson is still haunted by the voice of his dead wife. He starts to develop a plan to, get to Dolan and kill him without getting caught. His wife was killed in the first place because she was gonna report to the police, a murder she seen Dolan commit.
Robinson forms a plan, and realizes that, Dolan takes the same route to work every morning, and tricks him to go a different direction. Dolan crashes into a ditch and ruins his Cadillac. Robinson applies for a job with the highway department so, he can see Dolan more often.
Robinson, got a job with the highway department and is regularly on duty. Before this, he was a teacher however, he wanted to get a chance to get Dolan. He learns how the highways work and how they operate. Robinson decided that, he was gonna bury Dolan alive to avenge his wife.
Dolan is driving down route 71, where he always goes to work. Robinson, has seen Dolan coming down the freeway while on duty and quickly starts watching the car.
Robinson, sees his car slowly approaching and sees his car fly off the road, due to the hole Dolan set up on the road. He approaches Dolan's Cadillac, and starts to pour cement in it, with the intention of burying Dolan alive. Dolan's begs for mercy and Robinson tells him that he can go if he screams as loud as the explosions that killed his wife. Robinson leaves Dolan there to die, and pees on the car since, he avenged his wife and he will never take this route again.