Märklin Z 

87901

"S-Bahn" Car Set

German Railroad 

With "Knorr Spagetteria" advertising along the car sides.

Contents: 3 Rhine-Rhur S-Bahn cars.

• 1 S-Bahn car ABx 791.1, 1st and 2nd class.
  
• 1 S-Bahn car Bx 794 2nd class.
  
• 1 S-Bahn car with engineer's cab Bxf 796.1, 2nd class.
  
• All cars in special version.
  
• Not available separately.
  
• When operated control car first, triple white headlights shine. When operated control car last, dual red marker lights shine.

Total length: 345 mm (13-9/16")

These cars represent the actual real life size cars, which are pushed and pulled by an electric engine like the Marklin 88431, 8432. 

The cars do not have a motor, just a control cab that is used when the locomotive is pushing the cars instead of pulling them.