Scarce set.

Empty Box from 1956 ONLY.  11-L-63 is the Firestone number for set 2281W

Set includes 2350 New Haven Electric, 6464-425 New Haven Box Car, 6430 Flat Car w/ Vans, 3650 Searchlight Car Extension Car, 6511 Pipe Car, 6427 Lionel Lines Porthole Caboose 

GREAT SET!  Box has all flaps and is solid

As seen in photos.