FDOT Traffic Control and Maintenance of Traffic 1

Question 1

What FDOT document provides design requirements for Maintenance of Traffic (MOT) on state highway construction projects?

Accepted Answer

Both B and C

Answer

FDOT Section 102 provides MOT contract requirements, and the Florida MUTCD (based on the federal MUTCD) governs traffic control device design and placement.

Question 2

What color are warning signs used in work zones on FDOT projects?

Accepted Answer

Orange with black legend

Answer

Temporary traffic control warning signs in work zones use an orange background with black legend, distinguishing them from permanent yellow warning signs.

Question 3

According to FDOT MOT requirements, who must sign and seal the Maintenance of Traffic plan for complex traffic control situations?

Accepted Answer

A Florida Professional Engineer (PE)

Answer

Complex MOT plans must be designed and signed by a Florida Professional Engineer (PE) to ensure proper engineering judgment is applied.

Question 4

What is the minimum distance that the first advance warning sign must be placed from the start of a lane closure taper on a 55 mph rural highway?

Accepted Answer

1,000 feet

Answer

At 55 mph on rural highways, the Florida MUTCD requires advance warning signs to be placed approximately 1,000 feet from the taper to give drivers adequate response time.

Question 5

What type of traffic control device marks the edge of a lane closure taper in an FDOT work zone?

Accepted Answer

Cones and/or drums

Answer

Traffic cones and/or drums are used to delineate lane closure tapers in FDOT work zones, providing visible guidance for drivers.

FDOT - Florida Department of Transportation Practice Test

FDOT - Florida Department of Transportation Practice Test

FDOT Traffic Control and Maintenance of Traffic 1