Temporary Traffic Control Plan (TTCP) Development Check List

Work Characteristics

< 1 hr.
>1 hr. and < 1 day
> 1 day and < 3 days
Night work > 1 hr.
> 3 days
Road Maintenance
Utility (including water & sewer)
Moving TCD maintenance/installation
Road work mobile
Urban
Rural
Midblock
Intersection
Commercial
Residential
Industrial/Office
Agricultural

Traffic Characteristics

High
Moderate
Low
Posted Speed Limit

Geometric Characteristics and Work Location

Beyond shoulder
On shoulder
On roadway
Number of lanes (total)

Approximate lane width
Closure width

Length of closure
Curb
Shoulder

Determine Typical Application (TA)

Freeway
Intersection
Two-lane
Multi-lane
http://workzone.eng.wayne.edu/ttcp.html
In the TTCP software, is an appropriate work zone traffic control plan available in the standard plans of your state?
Yes
No
If Yes, use State’s standard plan. If No, continue.
If No, why not?
No room for required taper
Sight distance problem
Presence of driveway/cross street
Presence of tree
Work zone warning sign location overcrowded with other permanent signs

Enter