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 |
|
 |
|
Locomotives |
Imperial |
Metric |
Coupler height |
34.5" |
0.8763 |
Grab irons |
0.75" |
0.1905 |
Coupler release lever |
1.0" |
0.0254 |
Longitudinal handrails (EMD) |
1.25" |
0.03175 |
Longitudinal handrails (GE -
pre 1980) |
1.5" |
0.0381 |
Longitudinal handrails (GE -
modern) |
1.625" |
0.04128 |
Handrail height from walkway |
38" |
0.9652 |
Vertical handholds (EMD
cabs) |
1.375" |
0.03493 |
Vertical nose handholds (EMD
cabs) |
1.0" |
0.0254 |
|
|
Pipes and hoses |
Imperial |
Metric |
Brake line |
1.875" |
0.04763 |
Brake line hose |
2.125" to 2.25" |
0.05398 to 0.05715 |
MU hose |
1.0" to 1.375" |
0.0254 to 0.03493 |
Sand pipe |
1.0" to 1.375" |
0.0254 to 0.03493 |
Sand hose |
1.875" |
0.04763 |
Speed recorder cable |
1.0" to 1.5" |
0.0254 to 0.0381 |
Brake cylinder pipe |
0.875" |
0.02223 |
Air reservoir line |
1.375" |
0.03493 |
Air reservoir diameter |
15.0" |
0.381 |
|
|
Rollingstock |
Imperial |
Metric |
Drop type grab irons |
0.75" |
0.01905 |
Ladder rungs |
0.625" |
0.01588 |
Roof handholds |
0.625" |
0.01588 |
Side grab irons |
0.625" |
0.01588 |
End grab irons |
0.625" |
0.01588 |
Tank car railing |
1.25" |
0.03175 |
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