Incident LCS Deployment

Lane-use Control Signs (LCS) indications can be suggested from active roadway incidents. The lane impact and distance to the incident are used to determine which indications to put on the signs.

There are three distance thresholds for making suggestions:

Short Distance

For incidents that are a short distance from the LCS, the indications are based only on impact in the same lane as the LCS:

Medium Distance

For medium distance incidents, the conditions are a bit more complicated:

Long Distance

It is simpler for long distance:

Changeable LCS Indications

For changeable LCS, the use caution indication is used instead of merge left, merge right, merge both or lane closed ahead.