7.8.8.25 PEnum_ExpansionDirection
    7.8.8.25.1 Semantic definition
Enumeration of the different expansion directions used in railway track.
    7.8.8.25.2 Type values
| Type | 
Description | 
BI_DIRECTION
 | 
 
No description available.
 
 | 
SINGLE_DIRECTION
 | 
 
No description available.
 
 | 
OTHER
 | 
 required category not on scale 
 | 
NOTKNOWN
 | 
 Value is unkown 
 | 
UNSET
 | 
 Value has not been specified 
 | 
Table 7.8.8.25.A