private void PopulatePrivateCarJourney(PrivateCarJourney car)
 {
     car.MileageRate = (Convert.ToSingle(random.NextDouble()) + 0.01) * 100;
     car.TotalMiles  = random.Next(1000) + 1;
 }
 private void PopulatePrivateCarJourney(PrivateCarJourney car) {
     car.MileageRate = (Convert.ToSingle(random.NextDouble()) + 0.01)*100;
     car.TotalMiles = random.Next(1000) + 1;
 }