Note the variation between these cars. The 2101 had a more squared off extension on the right side for the motorman, had a larger 18'-7 1/2" baggage section, but a smaller coach section seating capacity of only 48 passengers. The 2103 has a rounded nose, smaller motorman compartment, 10'-5 1/2" baggage section and a 58 seat coach section. Edit 2/10/2024: Added information by motor car of baggage section dimensions and seating capacity of coach sections. MKD