View cart “GTW #470250 GTW 470250-470749 40’L Box car 6’door blt ’21 rblt’39 green leaf” has been added to your cart. NP#39731 Northern Pacific double sheath 40′ box car$8.00 18 in stock NP#39731 Northern Pacific double sheath 40' box car quantity Add to cart SKU: NP#39731 Category: Other Railways US Share this:FacebookX Related products Add to cart GTW#585203 GTW 585203-585885 40′ steel double door box $8.00 Add to cart GTW#206438 GTW 206400-206499 steel 8 hatch reefer red/green leaf scheme $8.00 Add to cart NP#20 Northern Pacific early piggyback $8.00 Add to cart GTW#591400 GTW 591400-591599 50′ double door white on black wafer $8.00