Maneuver contains maneuver needed to take during the jounrney.
|direction||Yes||String||Maneuver direction hint. Can be used to display the appropriate arrow icon for the maneuver.|
|duration||Yes||TimeDelta||Describes the amount of time needed for a single maneuver.|
|next_road||-||String||Name of the next road in the route that the maneuver is heading toward.|
|next_number||-||String||Number of the road (such as A5, B49, etc.) towards which the maneuver is heading.|
|distance||-||Integer||Distance to the next maneuver, in meters (default).|
|traffic||-||Float||How much traffic affects to travel time in this part of trip. Value can range from 0 to any value. 0 means that traffic has no impact and 1 stands for doubled travel time. Values close to 1 and above should be rare extreme cases.|