SOU GP50
This page is dedicated to SOU's fleet of GP50 roadswitchers. The SOU was the original owner of 90 GP50 units, all built with high short hoods.
Original orders:
| Orig. road numbers | model | EMD serial no. | build date | notes |
| SOU 7003-7016 | GP50 | 796321-1 thru 796321-14 | 9-11/1980 | |
| SOU 7017-7063 | GP50 | 786251-1 thru 786251-47 | 8-11/1980 | |
| SOU 7064-7070 | GP50 | 807008-1 thru 807008-7 | 11-12/1980 | |
| SOU 7071-7072 | GP50 | 807057-1 thru 807057-2 | 12/1980 | |
| SOU 7073-7092 | GP50 | 807054-1 thru 807054-20 | 4-6/1981 |
GP50: SOU 7003 796321-1 9-11/1980 to NS 7003 SOU 7004 796321-2 9-11/1980 to NS 7004 SOU 7005 796321-3 9-11/1980 to NS 7005 SOU 7006 796321-4 9-11/1980 to NS 7006 SOU 7007 796321-5 9-11/1980 to NS 7007 SOU 7008 796321-6 9-11/1980 to NS 7008 SOU 7009 796321-7 9-11/1980 to NS 7009 SOU 7010 796321-8 9-11/1980 to NS 7010 SOU 7011 796321-9 9-11/1980 to NS 7011 SOU 7012 796321-10 9-11/1980 to NS 7012 SOU 7013 796321-11 9-11/1980 to NS 7013 SOU 7014 796321-12 9-11/1980 to NS 7014 SOU 7015 796321-13 9-11/1980 to NS 7015 SOU 7016 796321-14 9-11/1980 to NS 7016 SOU 7017 786251-1 8-11/1980 to NS 7017 SOU 7018 786251-2 8-11/1980 to NS 7018 SOU 7019 786251-3 8-11/1980 to NS 7019 SOU 7020 786251-4 8-11/1980 to NS 7020 SOU 7021 786251-5 8-11/1980 to NS 7021 SOU 7022 786251-6 8-11/1980 to NS 7022 SOU 7023 786251-7 8-11/1980 to NS 7023 SOU 7024 786251-8 8-11/1980 to NS 7024 SOU 7025 786251-9 8-11/1980 to NS 7025 SOU 7026 786251-10 8-11/1980 to NS 7026 SOU 7027 786251-11 8-11/1980 to NS 7027 SOU 7028 786251-12 8-11/1980 to NS 7028 SOU 7029 786251-13 8-11/1980 to NS 7029 SOU 7030 786251-14 8-11/1980 to NS 7030 SOU 7031 786251-15 8-11/1980 to NS 7031 SOU 7032 786251-16 8-11/1980 to NS 7032 SOU 7033 786251-17 8-11/1980 to NS 7033 SOU 7034 786251-18 8-11/1980 to NS 7034 SOU 7035 786251-19 8-11/1980 to NS 7035 SOU 7036 786251-20 8-11/1980 to NS 7036 SOU 7037 786251-21 8-11/1980 to NS 7037 SOU 7038 786251-22 8-11/1980 to NS 7038 SOU 7039 786251-23 8-11/1980 to NS 7039 SOU 7040 786251-24 8-11/1980 to NS 7040 SOU 7041 786251-25 8-11/1980 to NS 7041 SOU 7042 786251-26 8-11/1980 to NS 7042 SOU 7043 786251-27 8-11/1980 to NS 7043 SOU 7044 786251-28 8-11/1980 to NS 7044 SOU 7045 786251-29 8-11/1980 to NS 7045 SOU 7046 786251-30 8-11/1980 to NS 7046 SOU 7047 786251-31 8-11/1980 to NS 7047 SOU 7048 786251-32 8-11/1980 to NS 7048 SOU 7049 786251-33 8-11/1980 to NS 7049 SOU 7050 786251-34 8-11/1980 to NS 7050 SOU 7051 786251-35 8-11/1980 to NS 7051 SOU 7052 786251-36 8-11/1980 to NS 7052 SOU 7053 786251-37 8-11/1980 to NS 7053 SOU 7054 786251-38 8-11/1980 to NS 7054 SOU 7055 786251-39 8-11/1980 to NS 7055 SOU 7056 786251-40 8-11/1980 to NS 7056 SOU 7057 786251-41 8-11/1980 to NS 7057 SOU 7058 786251-42 8-11/1980 to NS 7058 SOU 7059 786251-43 8-11/1980 to NS 7059 SOU 7060 786251-44 8-11/1980 to NS 7060 SOU 7061 786251-45 8-11/1980 to NS 7061 SOU 7062 786251-46 8-11/1980 to NS 7062 SOU 7063 786251-47 8-11/1980 to NS 7063 SOU 7064 807008-1 11-12/1980 to NS 7064 SOU 7065 807008-2 11-12/1980 to NS 7065 SOU 7066 807008-3 11-12/1980 to NS 7066 SOU 7067 807008-4 11-12/1980 to NS 7067 SOU 7068 807008-5 11-12/1980 to NS 7068 SOU 7069 807008-6 11-12/1980 to NS 7069 SOU 7070 807008-7 11-12/1980 to NS 7070 SOU 7071 807057-1 12/1980 to NS 7071 SOU 7072 807057-2 12/1980 to NS 7072 SOU 7073 807054-1 4-6/1981 to NS 7073 SOU 7074 807054-2 4-6/1981 to NS 7074 SOU 7075 807054-3 4-6/1981 to NS 7075 SOU 7076 807054-4 4-6/1981 to NS 7076 SOU 7077 807054-5 4-6/1981 to NS 7077 SOU 7078 807054-6 4-6/1981 to NS 7078 SOU 7079 807054-7 4-6/1981 to NS 7079 SOU 7080 807054-8 4-6/1981 to NS 7080 SOU 7081 807054-9 4-6/1981 to NS 7081 SOU 7082 807054-10 4-6/1981 to NS 7082 SOU 7083 807054-11 4-6/1981 to NS 7083 SOU 7084 807054-12 4-6/1981 to NS 7084 SOU 7085 807054-13 4-6/1981 to NS 7085 SOU 7086 807054-14 4-6/1981 to NS 7086 SOU 7087 807054-15 4-6/1981 to NS 7087 SOU 7088 807054-16 4-6/1981 to NS 7088 SOU 7089 807054-17 4-6/1981 to NS 7089 SOU 7090 807054-18 4-6/1981 to NS 7090 SOU 7091 807054-19 4-6/1981 to NS 7091 SOU 7092 807054-20 4-6/1981 to NS 7092