Notes for Figure 6H-33 —Typical Application 3Stationary Lane Closure on a Divided Highway

 

Standard:

 

  1. This information also shall be used when work is being performed in the lane adjacent to the median on a divided highway. In this case, the LEFT LANE CLOSED signs and the corresponding Lane Ends signs shall be substituted.
  2. When a side road intersects the highway within the TTC zone, additional TTC devices shall be placed as needed.

Guidance:

 

  1. When paved shoulders having a width of 8 feet or more are closed, channelizing devices should be used to close the shoulder in advance of the merging taper to direct vehicular traffic to remain within the traveled way.

Option:

 

  1. A truck-mounted attenuator may be used on the work vehicle and/or shadow vehicle. 

Support:

 

  1. Where conditions permit, restricting all vehicles, equipment, workers, and their activities to one side of the roadway might be advantageous.

Standard:

 

  1. An arrow board shall be used when a freeway lane is closed. When more than one freeway lane iclosed, a separate arrow board shall be used for each closed lane.

Support:

 

  1. See Section 6F.106(CA) for use of the Slow For The Cone Zone (SC19(CA) and SC20(CA)) Signs.