Contains information about lane guidance.
Important: This is a Public Preview API. It may be changed or removed at any time.
Lanes are stored in order from curb side to middle side. That is, in left-hand driving locales such as Japan, the lanes are ordered from left to right, while in right-hand driving locales such as the USA, the lanes are ordered from right to left.
The distance from the start of the route to the start of the lanes.
Length of the lane section.