         returnDatePicker.minuteInterval = 30
         returnDatePicker.backgroundColor = UIColor(red: 0/255, green: 64/255, blue: 128/255, alpha: 0.5)
         returnDatePicker.setValue(UIColor.whiteColor(), forKeyPath: "textColor")
-        
+    
+        // Transportation Type Picker
+        transportationTypePickerView.delegate = self
+    
     }
     
     /*

        }
        
        
        
        // Picker View UI
        setUpPickerViewUI()
        
        saveButton.enabled = false
        

            
            cell.startDateTextField.inputView = startDatePicker
            cell.returnDateTextField.inputView = returnDatePicker
            
            //        startDatePicker.reloadInputViews()
            startDatePicker.addTarget(self, action: #selector(AddViewController.updateDateField(_:)), forControlEvents: .ValueChanged)
