UP 3121
| UP 3121 Steam 4-6-6-4 |
4-6-6-4
| | 1 | 157421 |
UP 3707
| Schenectady 08/1944 as #3944 (coal), #3707 (oil) in 10/1952, retied 06/1961 |
4-6-6-4
| 72806 | 1 | 246214 |
UP 3717
| Schenectady 06/1943 as # 3984, to oil in 11/52 and re# 3717, retired 10/59 |
4-6-6-4
| 70173 | 2 | 172881 |
UP 3800
| Light Challenger |
4-6-6-4
| | 1 | 269796 |
UP 3801
| Schenectady 09/1936, class CSA-1, re# from 3901 in 04/44, retired 09/57 |
4-6-6-4
| 68746 | 1 | 206700 |
UP 3803
| Schenectady 09/1936 as 3903, re# 04/44 to 3803(2nd) oil fuel, retired 05/59 |
4-6-6-4
| 68748 | 2 | 185733 |
UP 3812
| Schenectady 09/1936 as 3912, re# 3812 in 1944 (oil burner), retired 12/1958 |
4-6-6-4
| 68757 | 1 | 186366 |
UP 3815
| Schenectady 08/1937 as 3915, re# 3815 in 1944 (oil burner), ret. 12/1958 |
4-6-6-4
| 68924 | 1 | 186368 |
UP 3820
| ALCo 1937, ex-3920 |
4-6-6-4
| 68929 | 1 | 262976 |
UP 3822
| Built 8/37, ex-3922 |
4-6-6-4
| 68931 | 1 | 267896 |
UP 3827
| Schenectady 08/1937 as 3927, re# to 3827 (oil) in 04/44, retired 12/58 |
4-6-6-4
| 68936 | 1 | 186690 |
UP 3830
| ALCo 1937, ex-3930 |
4-6-6-4
| 68939 | 1 | 262914 |
UP 3835
| Schenectady 08/1937 as 3935, re# to 3835 (oil) in 04/44, retired 11/1956 |
4-6-6-4
| 68944 | 2 | 179245 |
UP 3902
| Schenectady 09/36 as 3902, re# 3802(oil), 3702(coal), 3802(oil), ret.11/58 |
4-6-6-4
| 68747 | 3 | 260805 |
UP 3905
| Schenectady 09/1936 as #3905, re# 3805 in 1944 to burn oil, retired 02/1956 |
4-6-6-4
| 68750 | 2 | 260736 |
UP 3911
| Schenectady 09/36 as 3911, re# 3811(oil), 3711(coal), 3811(oil), ret. 09/56 |
4-6-6-4
| 68756 | 1 | 260737 |
UP 3919
| ALCo 1937 |
4-6-6-4
| 68928 | 1 | 262915 |
UP 3931
| Schenectady 08/1937, class CSA-2, re# to 3831(oil) in 04/44, retired 06/57 |
4-6-6-4
| 68940 | 1 | 206697 |
UP 3932
| ALCo 1937 |
4-6-6-4
| 68941 | 1 | 262916 |
UP 3938
| Schenectady 08/1937, re# 3838 in 1944 to burn oil, retired 05/1959 |
4-6-6-4
| 68947 | 2 | 260809 |
UP 3939
| Schenectady 08/1944 (2nd #3939), retired 06/1959 |
4-6-6-4
| 72801 | 1 | 246215 |
UP 3939
| ALCo 1937, 3939 1st |
4-6-6-4
| 68948 | 1 | 262999 |
UP 3940
| ALCo 1944 |
4-6-6-4
| 72802 | 1 | 262917 |
UP 3941
| Schenectady 08/1944, retired 09/1959 |
4-6-6-4
| 72803 | 3 | 172846 |
UP 3948
| ALCo 1944 |
4-6-6-4
| 78210 | 1 | 262977 |
UP 3949
| Schenectady 08/1944, retired 10/1959 |
4-6-6-4
| 72811 | 2 | 260811 |
UP 3950
| Schenectady 05/1942, retired 03/1961 |
4-6-6-4
| 69760 | 13 | 260748 |
UP 3951
| ALCo 1942 |
4-6-6-4
| 69761 | 1 | 262918 |
UP 3953
| retired 12/58 |
4-6-6-4
| 69763 | 1 | 212268 |
UP 3956
| Schenectady 05/42, retired 02/60 |
4-6-6-4
| 69766 | 1 | 222699 |
UP 3959
| Schenectady 05/42, retired 07/60 |
4-6-6-4
| 69769 | 1 | 254432 |
UP 3963
| Schenectady 05/1942, retired 10/59 |
4-6-6-4
| 69773 | 1 | 187993 |
UP 3965
| Schenectady 05/1942, retired 07/1960 |
4-6-6-4
| 69775 | 2 | 220469 |
UP 3966
| Built 5/1942 |
4-6-6-4
| 69776 | 1 | 268007 |
UP 3976
| Schenectady 06/43, re# 3709 (2nd) oil burner in 1944, retired 10/59 |
4-6-6-4
| 70159 | 1 | 222557 |
UP 3977
| re# 3710 in 1952, re# 3977 in 1968 |
4-6-6-4
| 70160 | 154 | 32469 |
UP 3984
| Schencectady 06/1943, re# 3717 in 1952 to burn oil, retired 10/1959 |
4-6-6-4
| 70173 | 1 | 172882 |
UP 3985
| Challenger class 4664-4, donated to RRHMA. |
4-6-6-4
| 70174 | 1437 | 3208 |
UP 3987
| Schenectady 06/1943, retired 04/1960 |
4-6-6-4
| 70176 | 1 | 180381 |
UP 3991
| Schenectady 06/1943, retired 03/1961 |
4-6-6-4
| 70180 | 1 | 246216 |
UP 3992
| Schenectady 06/1943, retired 08/1960 |
4-6-6-4
| 70181 | 1 | 230783 |
UP 3996
| Schenectady 07/1943, retired 10/1960 |
4-6-6-4
| 70680 | 1 | 260803 |