RDG DS-4-4-1000:
This page is dedicated to RDG's fleet of Baldwin DS-4-4-1000 yard switchers. The RDG was the original owner of 44 DS-4-4-1000 units.
Original orders:
| Orig. road numbers | model | Baldwin serial no. | build date | notes |
| RDG 26-27 | DS-4-4-1000 | 72841-72842 | 4-5/1947 | |
| RDG 28-33 | DS-4-4-1000 | 72843-72848 | 8-10/1947 | |
| RDG 34-35 | DS-4-4-1000 | 72232-72233 | 6/1946 | |
| RDG 36-37 | DS-4-4-1000 | 72793-72794 | 7/1946 | |
| RDG 38-39 | DS-4-4-1000 | 72801-72802 | 8/1946 |
| RDG 700-714 | DS-4-4-1000 | 73774-73788 | 9-10/1948 | |
| RDG 715-729 | DS-4-4-1000 | 74601-74615 | 7-9/1949 |
DS-4-4-1000: RDG 26 72841 4-5/1947 RDG 27 72842 4-5/1947 RDG 28 72843 8-10/1947 RDG 29 72844 8-10/1947 RDG 30 72845 8-10/1947 RDG 31 72846 8-10/1947 RDG 32 72847 8-10/1947 RDG 33 72848 8-10/1947 RDG 34 72232 6/1946 RDG 35 72233 6/1946 RDG 36 72793 7/1946 RDG 37 72794 7/1946 RDG 38 72801 8/1946 RDG 39 72802 8/1946 RDG 700 73774 9-10/1948 RDG 701 73775 9-10/1948 RDG 702 73776 9-10/1948 RDG 703 73777 9-10/1948 RDG 704 73778 9-10/1948 RDG 705 73779 9-10/1948 RDG 706 73780 9-10/1948 RDG 707 73781 9-10/1948 RDG 708 73782 9-10/1948 RDG 709 73783 9-10/1948 RDG 710 73784 9-10/1948 RDG 711 73785 9-10/1948 RDG 712 73786 9-10/1948 RDG 713 73787 9-10/1948 RDG 714 73788 9-10/1948 RDG 715 74601 7-9/1949 RDG 716 74602 7-9/1949 RDG 717 74603 7-9/1949 RDG 718 74604 7-9/1949 RDG 719 74605 7-9/1949 RDG 720 74606 7-9/1949 RDG 721 74607 7-9/1949 RDG 722 74608 7-9/1949 RDG 723 74609 7-9/1949 RDG 724 74610 7-9/1949 RDG 725 74611 7-9/1949 RDG 726 74612 7-9/1949 RDG 727 74613 7-9/1949 RDG 728 74614 7-9/1949 RDG 729 74615 7-9/1949