# MotorwayJunction

Motorway junctions are represented by a MotorwayJunction feature.

The following table lists the attribution the MotorwayJunction feature can have, and details the definition, data type, length (where applicable), and multiplicity of each attribute.

## MotorwayJunction attributes

A feature that represents the numbered motorway junction.

### id

Unique identifier. For MotorwayJunction, this is a GUID, which is not persistent.

* **Attribute name:** id
* **Type:** CharacterString
* **Length:** 38
* **Multiplicity:** \[1]

### geometry

The location of the node.

* **Attribute name:** geometry
* **Type:** GM\_Point
* **Multiplicity:** \[1]

### junctionNumber

The Motorway junction number designated by the national authority (Department for Transport), for example, M3 J9. Note: Where two Motorway Junctions meet, there are two features, for example, M3 J2 and M25 J12.

* **Attribute name:** junctionNumber
* **Type:** CharacterString
* **Length:** 12
* **Multiplicity:** \[1]
