Checks can be sent to:  R. Donald Ross, 3821 Crater Lake Ct, Irving, TX 75062-4015

Seaboard System RR

General Electric U23B Diesels

3232 was built in March 1970, #37295, as Monon RR 603.  It became Louisville & Nashville 2702, Class U23B, in August 1971.  It became SBD 2702 in January 1983 and renumbered 3232 in 1984.  It became CSX Transportation 3232, Class U23B, in April 1986.

3237 was built in March 1970, #32300, as Monon 608.  It became L&N 2707, Class U23B, in August 1971.  It became SBD 2707 in January 1983 and renumbered 3237 in 1984.  It became CSX 3237, Class U33B, in April 1986 and retired in May 1991.

3240 was built in January 1973, #38767, as L&N 2710, Class U23B.  It became SBD 2710 in January 1983 and renumbered 3240 in 1984.  It became CSX 3240, Class U23B, in April 1986.

3243 was built on February 13, 1973, #38770, as L&N 2713, Class U23B.  It became SBD 2713 in January 1983 and renumbered 3243 in 1984.  It became CSX 3243, Class U23B, in April 1986 and sold to Progress Rail Services in September 1993.

3244 was built on February 15, 1973, #38771, as L&N 2714, Class U23B.  It became SBD 2714 in January 1983 and renumbered 3244 in 1984.  It became CSX 3244, Class U23B, in April 1986 and sold to Steel Processing in Noember 1992.

3245 was built on February 16 1973, #38772, as L&N 2715, Class U23B.  It became SBD 2715 in January 1983 and renumbered 3245 in 1984.  It became CSX 3245, Class U23B, in April 1986 and sold to Steel Processing in  June 1987.

3246 was built on February 19, 1973, #38773, as L&N 2716, Class U23B.  It became SBD 2716 in January 1983 and renumbered 3246 in 1984.  It became CSX 3246, Class U23B, in April 1986 and sold to Steel Processing in July 1992.

3247 was built on February 21, 1973, #38774, as L&N 2717, Class U23B.  It became SBD 2717 in January 1983 and renumbered 3247 in 1984.  It became CSX 3247, Class U23B, in April 1986 and sold to Steel Processing in june 1992.

3250 was built in March 1973, #38778, as L&N 2721, Class U23B.  It became SBD 2721 in January 1983 and renumbered 3250 in 1984.  It became CSX 3250, Class U23B, in April 1986.  It was retired on January 13, 1993, and sold for scrap to Steel Processing Co.

3251 was built in March 1973, #38779, as L&N 2722, Class U23B.  It became SBD 2722 in January 1983 and renumbered 3251 in 1984.  It became CSX 3251, Class U23B, in April 1986.

3257 was built in June 1973, #39257, as L&N 2728, Class U23B.  It became SBD 2728 in January 1983 and renumbered 3257 in 1984.  It became CSX 3257, Class U23B, in April 1986 and renumbered 9551, Class MOW.

3272 was built on August 16, 1973, #29272, as L&N 2743, Class U23B.  It became SBD 2743 in January 1983 and renumbered 3272 in 1984.  It became CSX 3272, Class U23B, in April 1986 and sold for scrap to Steel Processing in November 1992.

3273 was built on August 16, 1973, #39273, as L&N 2744, Class U23B.  It became SBD 2744 in January 1983 and renumbered 3273 in 1984.  It became CSX 3273, Class U23B, in April 1986.  It was retired on November 25, 1992, and sold for scrap to Pielet Brothers.

3274 was built on August 20, #39274, as L&N 2745, Class U23B.  It became SBD 2745 in January 1983 and renumbered 3274 in 1984.  It became CSX 3274, Class U23B, in April 1986.  It was retired on November 25, 1992, and sold for scrap to Steel Processing Co.

3275 was built on August 17, 1973, #39275, as L&N 2746, Class U23B.  It became SBD 2746 in January 1983 and renumbered 3275 in 1984.  It became CSX 3275, Class U23B, in April 1986 and sold to Pielet Brothers in May 1993.

3276 was built on August 27, 1973, #39276, as L&N 2747, Class U23B.  It became SBD 2747 in January 1983 and renumbered 3276 in 1984.  It became CSX 3276, Class U23B, in April 1986 and sold to Steel Processing in July 1992.

3277 was built on September 1, 1973, #39277. as L&N 2748, Class U23B.  It became SBD 2748 in January 1983 and renumbered 3277 in 1984.  It became CSX 3277, Class U23B, in April 1986 and sold to National Railway Equipment Co in August 1994.

3278 was built on September 1, 1973, #39278, as L&N 2749, Class U23B.  It became SBD 2749 in January 1983 and renumbered 3278 in 1984.  It became CSX 3278, Class U23B, in April 1986 and sold to IBS Inc in December 1991.

3279 was built on September 1, 1973, #39279, as L&N 2750, Class U23B.  It became SBD 2750 in January 1983 and renumbered 3279 in 1984.  It became CSX 3279, Class U23B, in April 1986 and sold to Steel Processing in July 1992.

3280 was built on September 28, 1973, #39280, as L&N 2751, Class U23B.  It became SBD 2751 in January 1983 and renumbered 3280 in 1984.  It became CSX 3280, Class U23B, in April 1986 and sold to Steel Processing in June 1992.

3281 was built on Sepember 13, 1973, #39281, as L&N 2752, Class U23B.  It became SBD 2752 in January 1983 and renumbered 3281 in 1984.  It became CSX 3281, Class U23B, in April 1986 and sold to Progress Rail in March 1995.

3287 was built in February 1974, #39513, as L&N 2758, Class U23B.  It became SBD 2758 in January 1983 and renumbered 3287 in 1984.  It became CSX 3287, Class U23B, in April 1986.  It was retired on July 23, 1992, and sold for scrap to Steel Processing Co.

3292 was built in March 1974, #39518, as L&N 2763, Class U23B.  It became SBD 2763 in January 1983 and renumbered 3292 in 1984.  It became CSX 3292, Class U23B, in April 1986.  It was retired on May 4, 1998.

3293 was built in March 1974, #39519, as L&N 2764, Class U23B.  It became SBD 2764 in January 1983 and renumbered 3293 in 1985.  It became CSX 3293, Class U23B, in April 1986.

3300 was built in April 1974, as L&N 2772, Class U23B.  It became SBD 2772 in January 1983 and renumbered 3300 in 1984.  It became CSX 3300, Class U33B, in April 1986.  It was sold as Providence & Worcester 2211 and sold as Finger Lake Ry 2211 in 2006.  It was renumbered 2201 in 2006.

3302 was built in January 1975, #40111, as L&N 2801, Class U23B.  It became SBD 2801 in January 1983 and renumbered 3302 in 1984.  It became CSX 3302, Class U23B, in April 1986.  It was retired on October 21, 1996, and sold for scrap to Scrap Services.

3305 was built in January 1975, #40114, as L&N 2804, Class U23B.  It became SBD 2804 in January 1983 and renumbered 3305 in 1984.  It became CSX 3305, Class U23B, in April 1986.

3309 was built in February 1975, #40118, as L&N 2808, Class U23B.  It became SBD 2808 in January 1983 and renumbered 3309 in 1984.  It became CSX 3309, Class U23B, in April 1986.  It was retired on November 30, 1995, and sold to Progress Rail Services.

3310 was built in February 1975, #40119, as L&N 2809, Class U23B.  It became SBD 2809 in January 1983 and renumbered 3310 in 1984.  It became CSX 3310, Class U23B, in April 1986.  It was retired on November 30, 1995, and sold for scrap to Progress Rail Services.

3315 was built in February 1975, #40124, as L&N 2814, Class U23B.  It became SBD 2814 in January 1983 and renumbered 3315, in 1984.  It became CSX 3315, Class U23B, in April 1986.  It was retired on September 30, 1992, and sold as P&W 2210 on June 27, 1995.

3323 was built in February 1975, #40133, as L&N 2823, Class U23B.  It became SBD 2823 in January 1983 and renumbered 3323 in 1984.  It became CSX 3323, Class U23B, in April 1986.  It was retired on May 5, 1995, and sold for scrap to Pielet Brothers.