Railroad Picture Archives
| Road | Number | Model | Order | Serial | Notes | # Photos | Date Added |
|---|---|---|---|---|---|---|---|
| CRR | 654 | Alco 4-6-6-4 | 70002 | Schenectady Built 1942, sfs 10/55 | 1 | 8/16/2012 | |
| CRR | 660 | Alco 4-6-6-4 | 75464 | Schenectady 11/47, retired 05/54, sfs 12/62 | 6 | 8/16/2012 | |
| CRR | 662 | Alco 4-6-6-4 | 75466 | Schenectady 11/47, retired 05/54, sfs 12/62 | 1 | 8/28/2012 | |
| CRR | 663 | Alco 4-6-6-4 | 75467 | Schenectady 11/47, retired 05/54, sfs 12/62 | 1 | 8/16/2012 | |
| CRR | 676 | Alco 4-6-6-4 | S-1879 | 70174 | UP 3985 for the 50th Santa Claus Special | 14 | 1/1/2000 |
| DH | 1502 | Alco 4-6-6-4 | 69299 | Schenectady, 1940, Challenger, class J-95, sfs 10/52 | 2 | 2/22/2019 | |
| DH | 1504 | Alco 4-6-6-4 | 69301 | Schenectady 06/40, sfs 10/52 | 1 | 7/4/2012 | |
| DH | 1505 | Alco 4-6-6-4 | 69302 | Schenectady, 6/1940, J-95 class, sfs 08/53 | 1 | 2/4/2021 | |
| DH | 1506 | Alco 4-6-6-4 | 69303 | Delaware & Hudson; 4-6-6-4. blt 06/40, sfs 10/52 | 2 | 10/19/2019 | |
| DH | 1510 | Alco 4-6-6-4 | 69307 | blew up 07/15/41, new boiler by Alco 12/41, sfs 10/52 | 1 | 7/4/2012 | |
| DH | 1513 | Alco 4-6-6-4 | 69310 | Schenectady 6/1940, sfs 2/53 | 1 | 10/21/2014 | |
| DH | 1517 | Alco 4-6-6-4 | 69314 | Schenectady 6/1940, sfs 10/52 | 1 | 10/21/2014 | |
| DH | 1524 | Alco 4-6-6-4 | 70010 | Schenectady, 9/1942, scrapped 8/1953 | 1 | 2/11/2024 | |
| DH | 1525 | Alco 4-6-6-4 | 70011 | Schenectady 09/1942, sfs 08/1953 | 1 | 7/26/2012 | |
| DH | 1526 | Alco 4-6-6-4 | 70012 | Schenectady 09/1942, class J, sfs 08/1953 | 1 | 7/25/2012 | |
| DH | 1531 | Alco 4-6-6-4 | 70017 | Schenectady 09/1942, J-95 class, sfs 08/1953 | 1 | 2/4/2021 | |
| DH | 1534 | Alco 4-6-6-4 | 70020 | Schenectady 09/1942, class J-95, sfs 08/1953 | 2 | 1/12/2015 | |
| DRGW | 3800 | Alco 4-6-6-4 | 70163 | 6/1943, leased from UP, resold later to CRR, retired 8/1953 | 2 | 11/13/2023 | |
| DRGW | 3802 | Alco 4-6-6-4 | 70165 | Schenectady 06/1943, sfs 08/1953 | 2 | 9/12/2021 | |
| NP | 5100 | Alco 4-6-6-4 | 68760 | Schenectady, 10/1936, scrapped 10/1957 at S. Tacoma,WA | 1 | 8/25/2025 | |
| NP | 5103 | Alco 4-6-6-4 | 68763 | Schenectady, 10/1936, scrapped 8/1957 | 1 | 8/25/2025 | |
| NP | 5106 | Alco 4-6-6-4 | 68766 | Schenectady, , 10/1936 scrapped 10/1959 at Brainerd, MN | 1 | 8/25/2025 | |
| NP | 5110 | Alco 4-6-6-4 | 68770 | Schenectady 10/1936, Class Z-6, retired 10/29/54 | 1 | 3/25/2017 | |
| NP | 5111 | Alco 4-6-6-4 | 68771 | Schenectady, 10/1936, scrapped 10/1957 at S. Tacoma, WA | 1 | 8/25/2025 | |
| NP | 5113 | Alco 4-6-6-4 | S-1778 | 68916 | Schenectady 05/1937, retired 11/58 | 5 | 4/4/2012 |
| NP | 5118 | Alco 4-6-6-4 | 68921 | Schenectady, 10/1936, scrapped 1/1957 at S. Tacoma, WA | 4 | 8/25/2025 | |
| NP | 5120 | Alco 4-6-6-4 | 68923 | Schenectady, 10/1936, scrapped 12/1958 at S. Tacoma, WA | 1 | 8/25/2025 | |
| NP | 5131 | Alco 4-6-6-4 | 70144 | Schenectady 01/1943, Class Z-8, retired 11/02/55 | 2 | 9/9/2016 | |
| NP | 5132 | Alco 4-6-6-4 | S-1878 | 70145 | Schenectady 01/1943, class Z-8, retired 02/57 | 2 | 9/8/2016 |
| NP | 5134 | Alco 4-6-6-4 | 70147 | Schenectady, 1/1943, scrapped 2/1956 at S. Tacoma, WA | 1 | 8/25/2025 | |
| NP | 5135 | Alco 4-6-6-4 | S-1878 | 70148 | Schenectady 01/1943, class Z-8, retired 11/58 | 3 | 9/18/2014 |
| NP | 5138 | Alco 4-6-6-4 | S-1878 | 70151 | Schenedctady 01/1943, class Z-8, retired 01/58 | 1 | 9/8/2016 |
| NP | 5140 | Alco 4-6-6-4 | 70154 | Schenectady, 1/1943, scrapped 9/1959 | 1 | 8/25/2025 | |
| NP | 5146 | Alco 4-6-6-4 | 71959 | Schenectady 06/1944, Class Z-8, retired 07/02/58 | 1 | 3/25/2017 | |
| NP | 5148 | Alco 4-6-6-4 | 71961 | Schenectady, 1/1943, reblt to oil burner, scrapped 5/1959 | 1 | 8/25/2025 | |
| SPS | 903 | Alco 4-6-6-4 | 68993 | SP&S Class Z-6, to GN #4000 in 1940, to SPS #903 in 1950, sfs 05/1960 | 2 | 1/18/2023 | |
| SPS | 905 | Alco 4-6-6-4 | 68995 | SP&S Class Z-6, Schenectady 05/1937, sfs 05/1960 | 4 | 1/18/2023 | |
| UP | 3121 | Alco 4-6-6-4 | UP 3121 Steam 4-6-6-4 | 1 | 7/5/2011 | ||
| UP | 3702 | Alco 4-6-6-4 | 72794 | Built 1944, ex-3932 2nd | 1 | 9/14/2025 | |
| UP | 3707 | Alco 4-6-6-4 | 72806 | Schenectady 08/1944 as #3944 (coal), #3707 (oil) in 10/1952, retied 06/1961 | 2 | 3/11/2020 | |
| UP | 3717 | Alco 4-6-6-4 | S-1879 | 70173 | Schenectady 06/1943 as # 3984, to oil in 11/52 and re# 3717, retired 10/59 | 2 | 8/11/2012 |
| UP | 3800 | Alco 4-6-6-4 | Light Challenger | 1 | 2/17/2024 | ||
| UP | 3801 | Alco 4-6-6-4 | S-1757 | 68746 | Schenectady 09/1936, class CSA-1, re# from 3901 in 04/44, retired 09/57 | 1 | 3/4/2015 |
| UP | 3803 | Alco 4-6-6-4 | S-1757 | 68748 | Schenectady 09/1936 as 3903, re# 04/44 to 3803(2nd) oil fuel, retired 05/59 | 2 | 8/18/2013 |
| UP | 3812 | Alco 4-6-6-4 | S-1757 | 68757 | Schenectady 09/1936 as 3912, re# 3812 in 1944 (oil burner), retired 12/1958 | 1 | 8/27/2013 |
| UP | 3815 | Alco 4-6-6-4 | S-1779 | 68924 | Schenectady 08/1937 as 3915, re# 3815 in 1944 (oil burner), ret. 12/1958 | 1 | 8/27/2013 |
| UP | 3820 | Alco 4-6-6-4 | 68929 | ALCo 1937, ex-3920 | 1 | 12/6/2022 | |
| UP | 3822 | Alco 4-6-6-4 | 68931 | Built 8/37, ex-3922 | 5 | 10/9/2023 | |
| UP | 3827 | Alco 4-6-6-4 | S-1779 | 68936 | Schenectady 08/1937 as 3927, re# to 3827 (oil) in 04/44, retired 12/58 | 1 | 9/9/2013 |
| UP | 3830 | Alco 4-6-6-4 | 68939 | ALCo 1937, ex-3930 | 1 | 12/4/2022 |