RI SW1200 Locos:
This page is dedicated to the RI's fleet of SW1200 yard switchers. The RI was the original owner of 17 SW1200 units.
Original orders:
| Orig. road numbers | model | EMD serial no. | build date | notes |
| RI 920-928 | SW1200 | 30638-30646 | 9-10/1965 | |
| RI 929-936 | SW1200 | 30743-30750 | 10/1965 |
SW1200: RI 920 30638 9/1965 to Republic Loco 132 to Timken 202 RI 921 30639 9/1965 to Republic Loco 133 to Timken 201 RI 922 30640 9/1965 RI 923 30641 9/1965 RI 924 30642 9/1965 to Republic Loco 134 to Timken ??? RI 925 30643 9/1965 RI 926 30644 9/1965 RI 927 30645 9/1965 to IRRC 10 to WATX 3 to TIBR 3 to CHPX 2284 RI 928 30646 10/1965 RI 929 30743 10/1965 to Republic Loco 137 to Timken ??? RI 930 30744 10/1965 to Republic Loco 120 RI 931 30745 10/1965 RI 932 30746 10/1965 to IANR 932 to Republic Loco 129 to Timken ??? RI 933 30747 10/1965 RI 934 30748 10/1965 RI 935 30749 10/1965 to Republic Loco 130 to Timken ??? RI 936 30750 10/1965 to Republic Loco 131 to Timken ???