Lionel rarely used the same number for different items with a few significant exceptions. The table below lists most of the prewar numbers NOT including SETS, and as we have site pages devoted to them, those will become links to the page. In some cases, the link may take you to a page with multiple versions of the same number as indicated by a “*”. Also, some are shown on a page within a set. Mechanical clockwork items are marked with “cw” where there are duplications.
001
001T
001W
002
002T
002W
003
003T
003W
004
004T
4
4U
004W
7
10
0014
0015
0016
0017
022
0024
24
0025
26
0027
0031
0032
0034
0044
0044K
0045
0045K
0046
0046K
46
0047
0047K
47
48W
50
0051
0052
52
53
54*
54
58*
0061
61
0062
63
0063
0064
0066
66
67
69
70
071
71*
0070
0072
0074
0075
0077
77
078
78
79
87*
0090W
092
92
93
94
99
100*
100
112
113
115
116*
117
120
120L
121
122
122*
124
127
134
150
152
153
154
155
156
156X
158
163
165-83
167
168
169
200
200*
201
203 ARMORED
203 LOCO
204
211*
212*
213
214
214R*
215*
216
217
219*
220*
224
224E
225
225E
226
226E
227
228
229
229E
230
231
232
233
238
238E
248
249E
250
250E
250W
251
251E
252
252E
253
253E
254
254E
255E
256
257
257T
258
258*
258T
259
259E
259T
260E
260T
261
261E
261T
262
262E
262T
263E
263W
263WX
264E
264T
265E
265T
265W
265WT
265WX
270
289E
300
300*
400E
400T
412
413
414
416
435
437
438
442
450
529
530
566
600 Early
600 Late
601 Early
601 Late
602 Early
602 Late
603 Early
603 Late
604 Early
604 Late
605
606
607
608
609
610 Early
610 Late
611
612 Early
612 Late
613
614
615
616
616E
616W
617
618
619
620
629
630
636
636W
637
638
651
652
653
654
655
656
657
659
700
700E
700K
700K-1
700K-2
700K-3
700K-4
700K-5
700K-6
2226
2226W
2226WX
2226X
2227B
2227T
700T
700W
701 EARLY
701
701E
701T
702
703
706
710
712
714
714K
715
715K
716
716K
717
717K
728
732
752
752E
752W
753
754
763E
772-12
782
783
784
792
793
794
800 2-7/8
800 Early
801
802
803
804
805
806
807
809
810
811
812
813
814
814R
815
816
817
820
820 Early
821
822
831
900
901
902
905B
914
927
1010
1045
1100
1103
1104
1105
1106
1107
1501
1502
1502T
1503
1504
1506
1506L
1507
1508
1509
1511
1512
1513
1514
1515
1516
1517
1588
1588T
1588TX
1630
1631
1651
1651E
1661
1661E
1662
1663
1664
1664E
1666
1666E
1666T
1668
1668E
1673
1673 cw
1674
1674 cw
1675
1675 cw
1677
1679
1680
1681
1681E
1682
1684
1685
1686
1687
1688
1688E
1689E
1689T
1689W
1690
1691
1692
1693
1694
1695
1696
1697
1700
1700E
1701
1702
1703
1707
1708
1709
1712
1717
1719
1722
1810
1811
1812
1813
1816
1817
1818
2201B
2201T
2203B
2203T
2224W
2225T
2225W
2228B
2228T
2230B
2230T
2231B
2231T
2232B
2232T
2233B
2233T
2235W
2245W
2255W
2263W
2265W
2466W
2466WX
2600
2601
2602
2613
2614
2615
2620
2623
2623
2624
2630
2631
2640
2641
2642
2643
2651
2652
2653
2654
2655
2656
2657
2659
2660
2666T
02666W
2672
2677
2679
2680
2682
2689T
02689WX
2689TX
2689W
2689WX
2717
2719
2722
2755
2757
2758
2810
2811
2812
2813
2814
2814R
2815
2816
2817
2820
2954
2955
2956
2957
3260
3651
3652
3659
3811
3814
3859
R
SE-1