        11                             Motorcycle
#&gt; 4   sourceTypeID          21                          Passenger Car
#&gt; 5   sourceTypeID          31                        Passenger Truck
#&gt; 6   sourceTypeID          32                 Light Commercial Truck
#&gt; 7   sourceTypeID          41                            Other Buses
#&gt; 8   sourceTypeID          42                            Transit Bus
#&gt; 9   sourceTypeID          43                             School Bus
#&gt; 10  sourceTy