| allDirections |                             EnumerationLiteral
 |                     0 |                                 All directions (where more than two are applicable) at this point on the road network. |         
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                            | bothWays |                             EnumerationLiteral
 |                     1 |                                 Both directions that are applicable at this point on the road network. |         
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                            | clockwise |                             EnumerationLiteral
 |                     2 |                                 Clockwise. |         
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                            | anticlockwise |                             EnumerationLiteral
 |                     3 |                                 Anti-clockwise. |         
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                            | innerRing |                             EnumerationLiteral
 |                     4 |                                 Inner ring direction. |         
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                            | outerRing |                             EnumerationLiteral
 |                     5 |                                 Outer ring direction. |         
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                            | northBound |                             EnumerationLiteral
 |                     6 |                                 North bound general direction. |         
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                            | northEastBound |                             EnumerationLiteral
 |                     7 |                                 North east bound general direction. |         
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                            | eastBound |                             EnumerationLiteral
 |                     8 |                                 East bound general direction. |         
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                            | southEastBound |                             EnumerationLiteral
 |                     9 |                                 South east bound general direction. |         
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                            | southBound |                             EnumerationLiteral
 |                     10 |                                 South bound general direction. |         
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                            | southWestBound |                             EnumerationLiteral
 |                     11 |                                 South west bound general direction. |         
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                            | westBound |                             EnumerationLiteral
 |                     12 |                                 West bound general direction. |         
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                            | northWestBound |                             EnumerationLiteral
 |                     13 |                                 North west bound general direction. |         
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                            | inboundTowardsTown |                             EnumerationLiteral
 |                     14 |                                 Heading towards town centre direction of travel. |         
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                            | outboundFromTown |                             EnumerationLiteral
 |                     15 |                                 Heading out of or away from the town centre direction of travel. |         
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                            | unknown |                             EnumerationLiteral
 |                     16 |                                 Direction is unknown. |         
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                            | opposite |                             EnumerationLiteral
 |                     17 |                                 Opposite direction to the normal direction of flow at this point on the road network. |         
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                            | other |                             EnumerationLiteral
 |                     18 |                                 Other than as defined in this enumeration. |         
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