Mississippi Road Signs and Their Meanings

Mississippi has no Department of Motor Vehicles. Driver licensing belongs to the Driver Service Bureau, a division of the Mississippi Department of Public Safety, and the book it publishes is the Driver's License Manual, revised December 2024. That manual never calls the written test a knowledge test. It calls it the Computerized Exam, and its glossary of common terms defines the phrase outright: "a multiple-choice question test you must pass as one of the requirements for a Mississippi driver's license." What the Bureau nowhere publishes is how long that exam runs or how many correct answers clear it. Neither figure appears in the manual, on the Regular Learner's Permit page, or on the Class R page. Nor is the exam one hurdle among several. The Class R page states that "At this time, no skills (road) test is required of any applicant seeking a regular driver's license," so together with the vision check it is the examination — the whole of what an applicant has to pass.

No part of that exam is set aside for signs, and Mississippi runs no separate signs test, so a sign question missed costs exactly what any other miss costs. Where signs do appear is in the brief the manual writes for the examination before it describes the test at all. It lists what the exam is designed to find out, and one of those things is "Can you read, understand, and follow signs and signals?" — set beside knowing the state's traffic laws, holding the proper attitude toward the rights of pedestrians and other drivers, keeping a vehicle in safe condition, and being physically and mentally capable of driving safely. A paragraph later the manual narrows its aim: the Computerized Exam "especially focuses on Mississippi traffic laws, safe driving rules, and driver's license requirements," a list with no signs in it. Both sentences are the Bureau's own, and read together they place signs among the things the exam exists to establish rather than among the quotas it fills. That leaves the chapter itself, and not a share of the score, as the thing worth knowing.

The chapter is TRAFFIC SIGNS AND SIGNALS, listed at page 27 in the manual's contents, and it opens on a transition rather than on a rule: "You must be able to recognize and obey traffic signs and signals. The U.S. is currently converting to an international style, which uses pictures and symbols rather than words. This change will be gradual: New designs will be accompanied by word messages until the public is familiar with them." A driver reading that is being told to expect the same instruction in two forms, symbol and sentence, and to treat neither as the settled one. The section that follows, STANDARD SHAPES AND COLORS, begins "Signs have eight standard shapes and eight standard colors. Each one has a specific meaning," and then gives every shape and every color a single line of gloss. The wording of those lines repays attention. Three shapes are marked "Exclusively" — the octagon for STOP signs, the equilateral triangle for YIELD signs, and the diamond "to warn of existing or possible hazard on or adjacent to roadway" — while both rectangles are hedged to "Usually," horizontal for guide signs and vertical for regulatory ones such as speed limits. Black and white are handed the identical one-word meaning, "Regulation." And round is not a general-purpose shape here at all: "ROUND: Warning of railroad crossing ahead." The rest of the chapter works through regulatory signs, warning signs, guide signs and route markers, work zone signs, slow-moving vehicles, railroad crossings, traffic signal lights, lane direction control, traffic officers and pedestrian signals.

Every published Mississippi sign question here cites the Driver's License Manual and then the heading inside that chapter it was drawn from, so an explanation you want to argue with can be checked against the paragraph behind it. The headings are not evenly loaded. Standard Shapes and Colors supplies more of this set than any other heading does, which follows from what that legend is for: it is the part of the chapter that lets you read a sign you have never met before, from its outline and its color, before you have made out a word on it. Regulatory signs come next in weight, and what remains is spread across warning signs, work zone signs, railroad crossings and the orange-and-red emblem the manual assigns to slow-moving vehicles. Every question carries a written explanation as well as a correct answer, and all of it is free, with no account to create.

20 published Mississippi road-sign questions, each with an explanation and a citation to the handbook section it came from.

Content reviewed against official driver handbooks · August 12, 2026