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Conrail U23B

General

Former PC Units Built 1972-1973
Former LV Units Built 1974
CR Units Built 1977
Weight- 264,000lbs
Maximum Curvature Per Single Unit- 39 °

Engine

Model- 12-7FDL-F

Performance

Horsepower- 2300
Maximum Continuous Tractive Effort- 60,000lbs
Minimum Continuous Speed- 10.6mph
Standard Flat Dynamic Brake

Capacities

Fuel- 3250 gallons

Air Brake Equipment

Brake Schedule- 26-L

Trucks

Gear Ratio- 18:74

Special Features

2 Channel Event Recorder Equipped
Self Load Test Equipped
Harmon Select-A-Power Equipped
Snow Plow- Both Ends, Except 2759 Short Hood Only
Allignment Control Coupler Equipped
2747 Hump Control Equipped
2750-2798 Cab Signal Equipped
2750-2776 Bi Directional Cab Arrangements
2789-2798 Scheduled For Conversion To Complete Clean Cab Radio By January 1991
2700-2776, 2789-2798 Type 1 Power Knockout Equipped
2777-2788 Type 2 Power Knockout Equipped
2789-2798 Cleared For Operation In Third Rail Territory

---

CR #	Previous #	Builders #	Build Date	Other
2700	PC 2700	38506	8-1972
2701	PC 2701	38507	8-1972
2702	PC 2702	38508	8-1972
2703	PC 2703	38509	8-1972
2704	PC 2704	38510	8-1972
2705	PC 2705	38511	8-1972
2706	PC 2706	38512	8-1972
2707	PC 2707	38513	8-1972
2708	PC 2708	38514	8-1972
2709	PC 2709	38515	8-1972
2710	PC 2710	38516	8-1972
2711	PC 2711	38517	8-1972
2712	PC 2712	38518	8-1972
2713	PC 2713	38519	8-1972
2714	PC 2714	38520	8-1972
2715	PC 2715	38521	8-1972
2716	PC 2716	38522	8-1972
2717	PC 2717	38523	8-1972
2718	PC 2718	38524	8-1972
2719	PC 2719	38525	8-1972
2720	PC 2720	38526	8-1972
2721	PC 2721	38527	9-1972
2722	PC 2722	38528	9-1972
2723	PC 2723	38529	9-1972
2724	PC 2724	38530	9-1972
2725	PC 2725	38531	9-1972
2726	PC 2726	38532	9-1972
2727	PC 2727	38533	9-1972
2728	PC 2728	38534	9-1972
2729	PC 2729	38535	9-1972
2730	PC 2730	38536	9-1972
2731	PC 2731	38537	9-1972
2732	PC 2732	38538	9-1972
2733	PC 2733	38539	9-1972
2734	PC 2734	38540	9-1972
2735	PC 2735	38541	9-1972
2736	PC 2736	38542	9-1972
2737	PC 2737	38543	9-1972
2738	PC 2738	38544	9-1972
2739	PC 2739	38545	?-1972
2740	PC 2740	38546	10-1972
2741	PC 2741	38547	10-1972
2742	PC 2742	38548	10-1972
2743	PC 2743	38549	10-1972
2744	PC 2744	38550	10-1972
2745	PC 2745	38551	10-1972
2746	PC 2746	38552	10-1972
2747	PC 2747	38553	10-1972
2748	PC 2748	38554	10-1972
2749	PC 2749	38555	10-1972
2750	PC 2750	39305	8-1973
2751	PC 2751	39306	8-1973
2752	PC 2752	39307	8-1973
2753	PC 2753	39308	8-1973
2754	PC 2754	39309	8-1973
2755	PC 2755	39310	8-1973
2756	PC 2756	39311	8-1973
2757	PC 2757	39312	8-1973
2758	PC 2758	39313	9-1973
2759	PC 2759	39314	9-1973
2760	PC 2760	39315	9-1973
2761	PC 2761	39316	9-1973
2762	PC 2762	39317	9-1973
2763	PC 2763	39318	9-1973
2764	PC 2764	39319	9-1973
2765	PC 2765	39320	9-1973
2766	PC 2766	39321	9-1973
2767	PC 2767	39322	9-1973
2768	PC 2768	39323	9-1973
2769	PC 2769	39324	9-1973
2770	PC 2770	39325	9-1973
2771	PC 2771	39326	9-1973
2772	PC 2772	39327	9-1973
2773	PC 2773	39328	10-1973
2774	PC 2774	39329	10-1973
2775	PC 2775	39330	10-1973
2776	PC 2776	39331	10-1973
2777	LV 501	40098	11-1974
2778	LV 502	40099	11-1974
2779	LV 503	40100	11-1974
2780	LV 504	40101	11-1974
2781	LV 505	40102	11-1974
2782	LV 506	40103	11-1974
2783	LV 507	40104	11-1974
2784	LV 508	40105	11-1974
2785	LV 509	40106	11-1974
2786	LV 510	40107	11-1974
2787	LV 511	40108	11-1974
2788	LV 512	40109	11-1974
2789		41584	5-1977
2790		41585	5-1977
2791		41586	5-1977
2792		41587	5-1977
2793		41588	5-1977
2794		41589	5-1977
2795		41590	6-1977
2796		41591	6-1977
2797		41592	6-1977
2798		41593	6-1977