AREMA - 774
Crossings with Solid Manganese Steel Frogs and Interior Rolled Closure Rails Angles Below 25 Degree 00´ and Above 14 Degree 15´ Single Rail Construction
inactive, Most Current
| Organization: | AREMA |
| Publication Date: | 1 January 1971 |
| Status: | inactive |
| Page Count: | 4 |
Document History
774
January 1, 1971
Crossings with Solid Manganese Steel Frogs and Interior Rolled Closure Rails Angles Below 25 Degree 00´ and Above 14 Degree 15´ Single Rail Construction
A description is not available for this item.