cars.json

[
   {
      "vehicleType":"excavator",
      "vehicleColor":"yellow",
      "fuel":"diesel",
      "approvedOperators":[
         {
            "name":"Greg Stark",
            "experiencePoints":13
         },
         {
            "name":"Aarti Patel",
            "experiencePoints":21
         },
         {
            "name":"Tarek Mizan",
            "experiencePoints":9
         }
      ],
      "treadType":"plate chain"
   },
   {
      "vehicleType":"Dump Truck",
      "vehicleColor":"yellow",
      "fuel":"gasoline",
      "approvedOperators":[
         {
            "name":"Marc Gervais",
            "experiencePoints":8
         },
         {
            "name":"Atsuko Iwamoto",
            "experiencePoints":3
         },
         {
            "name":"Chadwick Price",
            "experiencePoints":54
         }
      ],
      "treadType":"wheel"
   },
   {
      "vehicleType":"Grader",
      "vehicleColor":"green",
      "fuel":"diesel",
      "approvedOperators":[
         {
            "name":"Arun Verma",
            "experiencePoints":34
         },
         {
            "name":"Morgan Parker",
            "experiencePoints":56
         },
         {
            "name":"Paul Turner",
            "experiencePoints":17
         }
      ],
      "treadType":"wheel"
   }
]