RCUT turn instructions: Difference between revisions View history

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====RCUT Turn Instructions====
====RCUT Turn Instructions====
[[File:U-turn voice-prompt.png|thumb|U-Turn Voice Prompt]]
[[File:U-turn voice-prompt.png|thumb|U-Turn Voice Prompt]]Vehicles utilizing an RCUT / J-Turn will have two turn actions: one when entering the RCUT segment, and another when exiting the segment.
* '''U-Turn.'''  The [[Turn instruction|turn]] at the final node of a median crossing segment of an RCUT should be specified as a "U-Turn" [[Voice prompt]]  when the turning motion results in a U-turn for the driver.
 
===== Entering RCUT Segment =====
Typically a "Keep Left" prompt should be used at the entrance to the RCUT segment. Normally this is the Waze default, if typical geometry is used.
 
===== Exiting RCUT Segment =====
 
*'''U-Turn.'''  The [[Turn instruction|turn]] at the final node of a median crossing segment of an RCUT should be specified as a "U-Turn" [[Voice prompt]]  when the turning motion results in a U-turn for the driver.
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[[File:Continue_voice-prompt.png|thumb|Continue Voice Prompt]]
[[File:Continue_voice-prompt.png|thumb|Continue Voice Prompt]]
* '''Continue.'''  The [[Turn instruction|turn]] at the final node of a median crossing segment of an RCUT should be specified as a "Continue" [[Voice prompt]]  when the motion is ''not'' a U-turn, and the median crossing segment stopping point is directly (or almost directly) facing the intended outbound segment.
 
*'''Continue.'''  The [[Turn instruction|turn]] at the final node of a median crossing segment of an RCUT should be specified as a "Continue" [[Voice prompt]]  when the motion is ''not'' a U-turn, and the median crossing segment stopping point is directly (or almost directly) facing the intended outbound segment.
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[[File:Left-turn_voice-prompt_2.png|thumb|Turn Voice Prompt]]
[[File:Left-turn_voice-prompt_2.png|thumb|Turn Voice Prompt]]
* '''Turn.'''  The [[Turn instruction|turn]] at the final node of a median crossing segment of an RCUT should be specified as a "Turn" [[Voice prompt]]  when the motion is ''not'' a U-turn, and the median crossing segment stopping point is ''not'' directly facing the intended outbound segment (a turning motion is still required).
 
*'''Left Turn.'''  The [[Turn instruction|turn]] at the final node of a median crossing segment of an RCUT should be set to "Left Turn" [[Voice prompt]]  when the motion is ''not'' a U-turn, and the median crossing segment stopping point is ''not'' directly facing the intended outbound segment (a turning motion is still required).
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Revision as of 02:29, 22 November 2021

Restricted crossing U turn (RCUT) intersection

The median crossing segments in a restricted crossing U turn (aka "J-turn" or "Superstreet") intersection should be set to the  Ramp  type.

RCUT Turn Instructions

U-Turn Voice Prompt

Vehicles utilizing an RCUT / J-Turn will have two turn actions: one when entering the RCUT segment, and another when exiting the segment.

Entering RCUT Segment

Typically a "Keep Left" prompt should be used at the entrance to the RCUT segment. Normally this is the Waze default, if typical geometry is used.

Exiting RCUT Segment
  • U-Turn. The turn at the final node of a median crossing segment of an RCUT should be specified as a "U-Turn" Voice prompt when the turning motion results in a U-turn for the driver.
Continue Voice Prompt
  • Continue. The turn at the final node of a median crossing segment of an RCUT should be specified as a "Continue" Voice prompt when the motion is not a U-turn, and the median crossing segment stopping point is directly (or almost directly) facing the intended outbound segment.
Turn Voice Prompt
  • Left Turn. The turn at the final node of a median crossing segment of an RCUT should be set to "Left Turn" Voice prompt when the motion is not a U-turn, and the median crossing segment stopping point is not directly facing the intended outbound segment (a turning motion is still required).