From Wazeopedia
reworded caption note for road type standards of median segments
| [[File:U-turn_Roads.png|360px]]
| style="padding-bottom: 20px; padding-left:10px;" |''Note:'' The road types displayed in the images might not match the standards for where you edit. Please check your local wiki and with local experts to learn the correct road type to use for '''median segments ''' in your area.
The Waze routing algorithm has a method of [[Routing penalties#Road_configurations|penalizing]] some double-left and double-right turns. This can prevent U-turns at H or # style intersections on divided and parallel roads.
The in and out segments (A and C) are considered parallel if the sum is {{font color|red|between 175º and 185º}}.
{| style="border: 0px;text-align: center; line-height: 1; font-size: small;"
| [[File:U-turn_Parallel_Check_Straight.png|680px]]