# LaneAttributes

## Properties

### Optional

#### fromThroughLaneCount

Property Type Description
fromThroughLaneCount number Number of lanes in the positive direction (from start to end node). For more information, see Lane Count.

#### physicalLaneCount

Property Type Description
physicalLaneCount number Physical Number of Lanes indicates the total number of all lanes on a road across all travel directions. For more information, see Physical Lane count.
##### toThroughLaneCount
Property Type Description
toThroughLaneCount number Number of lanes in the nagative direction (from end to start node). For more information, see Lane Count.