TIME OF OPERATION SIGN

Action:

A time of operation sign shows the time and days that the regulatory sign above it is in operation. This sign my be used with:
No U-turn signs
No left turn and no right turn signs
No turns signs.
This sign will sit below the regulatory sign.

DISTANCE AND LOCATION SIGN

Action:

These distance and location signs let you know a single lane restriction is about to begin. These signs are used with:
No U-turn signs
No left turn and no right turn signs
No turn signs.

AT ALL TIMES SIGNS

Action:

Used with a regulatory sign to tell you that the restriction applies at all times.