Locking table for Oxford Engine Shed
| No. | Released by | Locks Normal | Locks both ways |
| 1 | 2. | | |
| 2 | 3.6. | | |
| 3 | 12. | 17.19.31.62. | |
| 4 | 30.31. | 27.38. | |
| 5 | 26.31. | 24.37. | |
| 6 | | 18.38.63.(37w31R). | 31.62.(12,17,19,20,34w62N).(24,26,27,30w31R). |
| 7 | 12.34. | 17. | |
| 8 | 12.19.32. | 17. | |
| 9 | X | | |
| 10 | X | | |
| 11 | 26.32. | 24.37. | |
| 12 | | | 19. |
| 13 | DETONATOR | | |
| 14 | 20.34. | 36.92.93. | 43.47.48. |
| 15 | 20.32. | 33.92.93. | 43.47.48. |
| 16 | 17. | 18.19.62.92.93. | 43.47.48. |
| 17 | | 3.7.8.31.65.94.(63w58N). | |
| 18 | 17.48. | 6.16.19.41.43.46. | 62. |
| 19 | | 3.16.18.27.28.29.31.39.40. | |
| 20 | 17.19. | | |
| 21 | 24.26.31. | 37. | |
| 22 | 24.26.32. | 37. | |
| 23 | 24.26.35. | 37. | |
| 24 | 27. | 5.11.25. | |
| 25 | 26.35. | 24.37. | |
| 26 | 27.30. | | |
| 27 | | 4.19.28.29. | |
| 28 | 30.32. | 19.27.39. | |
| 29 | 30.35. | 19.27.40. | |
| 30 | | | 31. |
| 31 | | 3.17.19.32.35.62. | |
| 32 | | 31.35. | |
| 33 | 20.32.48. | 15.41.43.46. | |
| 34 | 19.35. | | |
| 35 | | 31.32. | |
| 36 | 20.34.48. | 14.41.43.46. | |
| 37 | 27. | 5.11.21.22.23.25.(6w31R). | 24.26.30.31.32.35. |
| 38 | 31.(37w27R). | 4.6. | 30. |
| 39 | 32.(37w27R). | 19.28. | 30. |
| 40 | 35.(37w27R). | 19.29. | 30. |
| 41 | | 18.33.36.43.47.68.93.94.(58w17N).(63w58N).(73,76w72R). | 17.48.65. |
| 42 | 43. | 57.65.69.73.76.90.91.(63w58R). | 44.58. |
| 43 | | 18.33.36.41.45.47.68.89.93.94.(63w58N).(73,76w72R). | |
| 44 | | | 43. |
| 45 | | 43.47.57.65.69.73.76.89.91.(63w58R). | 44.58. |
| 46 | 47. | 18.33.36.68.69.73.76.92.94.(58w17N).(63w58N). | 17.48.65. |
| 47 | | 41.43.45.89.91.93.(63w59N58R).(73,76w72N). | |
| 48 | | | 47. |
| 49 | 55.(51OR52). | | |
| 50 | (51OR52). | 55. | |
| 51 | 54.59. | | 55.56. |
| 52 | (74w57N).(67w57R). | 70.75.86.87. | 55.56. |
| 53 | 54.58. | 57.89.90. | 43.44.47. |
| 54 | 62. | 63.(86,87w59R). | 58.59.60.61.(17w58N).(57w58R). |
| 55 | | 50.71.87.88. | |
| 56 | | | 55. |
| 57 | | 42.45.53.65.66.69.71.74.91.(63w59N58R). | |
| 58 | | 65.67.71.94.(41,46w17N).(63w59N47R).(63w59N57R). | |
| 59 | 57.58. | | |
| 60 | | | 59. |
| 61 | (60w58R). | | 58. |
| 62 | | 3.16.31.65.88.91.94. | |
| 63 | 61.62.(44w59N58R).(48w58N).(56w59R). | 6.54.(17,41,43,46w58N).(42,45w58R).(47,57w59N58R). | |
| 64 | 65.(67w72N). | 68.73.76.92.93. | 43.47.48. |
| 65 | | 17.42.45.57.58.62.66.69.94.(73,76w72N). | |
| 66 | (67w71N). | 57.65.69.73.76.89.90. | 43.44.47. |
| 67 | | 58.71. | |
| 68 | 48.65.67. | 41.43.46.64. | |
| 69 | 44.67. | 42.45.46.57.65.66.92. | |
| 70 | 56.57.67. | 52. | |
| 71 | | 55.57.58.67.74. | |
| 72 | 65.71. | (73,76w43R). | |
| 73 | 71.(44w72N).(48w72R). | 42.45.46.64.66.76.(41,43w72R).(47,65,92w72N). | 72. |
| 74 | | 57.71. | |
| 75 | 56.74. | 52. | |
| 76 | 71.(44w72N).(48w72R). | 42.45.46.64.66.73.(41,43w72R).(47,65,92w72N). | 72. |
| 77 | DETONATOR | | |
| 78 | X | | |
| 79 | X | | |
| 80 | X | | |
| 81 | X | | |
| 82 | X | | |
| 83 | X | | |
| 84 | X | | |
| 85 | X | | |
| 86 | 55.56. | 52.(54w59R). | 57.59.74.(58,60,67w57R).(61,62w59R). |
| 87 | 56. | 52.55.(54w59R). | 57.59.74.(58,60,67w57R).(61,62w59R). |
| 88 | 56.59.61. | 55.62. | |
| 89 | 44. | 43.45.47.53.66. | 57.58.59.60.65.67.71.72.(61,62w58R). |
| 90 | 43.44. | 42.53.66. | 57.58.59.60.65.67.71.72.(61,62w58R). |
| 91 | 44.58.61. | 42.45.47.57.62. | |
| 92 | 47.48. | 14.15.16.46.64.69.(73,76w72N). | 17.20.65.72.(19,34w17R).(32w20R).(58,61,62w17N).(67w65R). |
| 93 | 48. | 14.15.16.41.43.47.64. | 17.20.65.72.(19,34w17R).(32w20R).(58,61,62w17N).(67w65R). |
| 94 | 48.61. | 17.41.43.46.58.62.65. | |
| 95 | 93.94. | | |
| 96 | 95. | | |
Oxford Engine Shed LOCKING TABLE | Derived from chart 10 Dec 1930 |