Mark 3-A Mark 3-B
Dimensions: At least 292 x [370]
Chainlines, Mark A:Top: [ | 23 | 20 | 20 | 21 ( 22 ) 21 | 20 | \\ | 21 | 21 | 21 | 21 | 22 | 22 | ]Chainlines, Mark B:
Bot: [ | 21 | 21 | 19 | 22 ( 21 ) 20 | 21 | \\ | 22 | 21 | 22 | 21 | 22 | 23 | ]
Top: [ | 23 | 21 | 21 | 22 | 20 ( 20 ) 20 | \\ | xx | 21 | 20 | 20 | 22 | 22 | 18 | 22 | ]
Bot: [ | 22 | 21 | 21 | 21 | 19 ( 23 ) 22 | \\ | 21 | 21 | 21 | 19 | 23 | 22 | 20 | 20 | ]
Wirelines: