# OneWayValue

This code list is used in association with the One Way attribute which is present within the Transport Link Feature Type. It indicates whether there is a one-way restriction on a Transport Link.

| Label       | Definition                                                                    |
| ----------- | ----------------------------------------------------------------------------- |
| yes         | Indicates travel only in the link direction.                                  |
| no          | Indicates travel in both directions.                                          |
| -1          | Indicates travel only against the link direction.                             |
| reversible  | Roads that alternate between different directions regularly but infrequently. |
| alternating | Roads that alternate between different directions regularly and often.        |