FDOT Temporary Traffic Control (MOT)
Comprehensive Exam With Correct Answers
(2026/2027)
1. What is the primary objective of Temporary Traffic Control (TTC)?
Correct Answer: To move traffic safely and efficiently through or around
work zones while protecting workers and equipment.
2. Which manual is the national standard for all traffic control devices?
Correct Answer: The Manual on Uniform Traffic Control Devices
(MUTCD).
3. What FDOT document contains the specific "Indexes" for traffic control
design?
Correct Answer: The FDOT Standard Plans.
4. How many years is an FDOT TTC (MOT) certificate valid?
Correct Answer: Four years.
5. What is the minimum passing grade for the Intermediate or Advanced
TTC exam?
Correct Answer: 70%.
6. What are the four distinct components of a TTC zone?
Correct Answer: Advance Warning Area, Transition Area, Activity Area,
and Termination Area.
7. In which area of the TTC zone is the actual work taking place?
Correct Answer: The Activity Area.
8. What is the purpose of the "Transition Area"?
Correct Answer: To move traffic out of its normal path through the use
of tapers.
9. What is the "Advance Warning Area"?
Correct Answer: The section of highway where users are informed about
the upcoming work zone or incident.
10.What is the "Termination Area"?
Correct Answer: The area used to return traffic to the normal path.
11.What color are the backgrounds for most temporary traffic control signs?
Correct Answer: Orange.
12.What does a "Flagger Ahead" sign represent?
Correct Answer: A warning that a person is stationed ahead to control
traffic flow manually.
, 13.What is the standard height for a post-mounted sign in a rural area?
Correct Answer: 7 feet (from the bottom of the sign to the edge of the
pavement).
14.What is the standard height for a post-mounted sign in a business or
residential (urban) district?
Correct Answer: 7 feet.
15.What are "Channelizing Devices"?
Correct Answer: Cones, tubular markers, panels, drums, and barricades
used to guide traffic.
16.What is the minimum height for traffic cones used on high-speed
roadways (45 mph or greater)?
Correct Answer: 28 inches.
17.What color are the stripes on a Type I or Type II barricade?
Correct Answer: Orange and white.
18.If stripes on a barricade slope downward to the left, which side should
traffic pass on?
Correct Answer: The left side.
19.What is a "Taper"?
Correct Answer: A series of channelizing devices placed to move traffic
laterally.
20.What is the formula for a Merging Taper when speeds are 45 mph or
greater?
Correct Answer: L = S x W (Length = Speed x Width of offset).
21.What is the formula for a Merging Taper when speeds are 40 mph or
less?
Correct Answer: L = (W x S²) / 60.
22.What is a "Buffer Space"?
Correct Answer: An optional empty space in the activity area that
provides extra protection for workers and motorists.
23.Should channelizing devices be placed in the buffer space?
Correct Answer: No, the buffer space should be kept clear of all objects.
24.What is the "Downstream Taper"?
Correct Answer: A taper placed at the end of the activity area to direct
traffic back into the original lane.
25.What is the minimum length for a Downstream Taper?
Correct Answer: 50 to 100 feet per lane.
Comprehensive Exam With Correct Answers
(2026/2027)
1. What is the primary objective of Temporary Traffic Control (TTC)?
Correct Answer: To move traffic safely and efficiently through or around
work zones while protecting workers and equipment.
2. Which manual is the national standard for all traffic control devices?
Correct Answer: The Manual on Uniform Traffic Control Devices
(MUTCD).
3. What FDOT document contains the specific "Indexes" for traffic control
design?
Correct Answer: The FDOT Standard Plans.
4. How many years is an FDOT TTC (MOT) certificate valid?
Correct Answer: Four years.
5. What is the minimum passing grade for the Intermediate or Advanced
TTC exam?
Correct Answer: 70%.
6. What are the four distinct components of a TTC zone?
Correct Answer: Advance Warning Area, Transition Area, Activity Area,
and Termination Area.
7. In which area of the TTC zone is the actual work taking place?
Correct Answer: The Activity Area.
8. What is the purpose of the "Transition Area"?
Correct Answer: To move traffic out of its normal path through the use
of tapers.
9. What is the "Advance Warning Area"?
Correct Answer: The section of highway where users are informed about
the upcoming work zone or incident.
10.What is the "Termination Area"?
Correct Answer: The area used to return traffic to the normal path.
11.What color are the backgrounds for most temporary traffic control signs?
Correct Answer: Orange.
12.What does a "Flagger Ahead" sign represent?
Correct Answer: A warning that a person is stationed ahead to control
traffic flow manually.
, 13.What is the standard height for a post-mounted sign in a rural area?
Correct Answer: 7 feet (from the bottom of the sign to the edge of the
pavement).
14.What is the standard height for a post-mounted sign in a business or
residential (urban) district?
Correct Answer: 7 feet.
15.What are "Channelizing Devices"?
Correct Answer: Cones, tubular markers, panels, drums, and barricades
used to guide traffic.
16.What is the minimum height for traffic cones used on high-speed
roadways (45 mph or greater)?
Correct Answer: 28 inches.
17.What color are the stripes on a Type I or Type II barricade?
Correct Answer: Orange and white.
18.If stripes on a barricade slope downward to the left, which side should
traffic pass on?
Correct Answer: The left side.
19.What is a "Taper"?
Correct Answer: A series of channelizing devices placed to move traffic
laterally.
20.What is the formula for a Merging Taper when speeds are 45 mph or
greater?
Correct Answer: L = S x W (Length = Speed x Width of offset).
21.What is the formula for a Merging Taper when speeds are 40 mph or
less?
Correct Answer: L = (W x S²) / 60.
22.What is a "Buffer Space"?
Correct Answer: An optional empty space in the activity area that
provides extra protection for workers and motorists.
23.Should channelizing devices be placed in the buffer space?
Correct Answer: No, the buffer space should be kept clear of all objects.
24.What is the "Downstream Taper"?
Correct Answer: A taper placed at the end of the activity area to direct
traffic back into the original lane.
25.What is the minimum length for a Downstream Taper?
Correct Answer: 50 to 100 feet per lane.
