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Kansas driving lesson · Kansas Rules of the Road: Speed & Basic Laws

Following distance, required stops and phones

A 3-minute lesson from the Kansas course. Read the rules and examples, follow the handbook page references, and check your understanding before you move on.

Read time
3 minutes
Course unit
Kansas Rules of the Road: Speed & Basic Laws
Checkpoint questions
6
Source pages
17, 18, 19

Leave enough room to stop or turn if the car ahead stops suddenly, and know the places Kansas law requires a full stop. Kansas also bans reading and writing messages behind the wheel.

Know the rule

Don't follow more closely than is reasonable and prudent (K.S.A. 8-1523). You must be able to stop or turn to avoid a collision if the vehicle ahead suddenly stops.

Handbook p. 17 ↗

Following-distance rules

Following-distance rules
ConditionsRule
Prime conditionsTwo-second rule
Adverse conditionsFour-second rule
Handbook p. 17 ↗

Know the rule

Increase following distance behind vehicles that stop often or turn suddenly (buses, delivery vans, police cars), and increase it even more in bad weather. Following too closely also blocks your view ahead.

Handbook p. 18 ↗

A complete stop is required:

  • At a stop sign: at the stop line; if none, before the crosswalk; if none, nearest the crossing road
  • Coming out of an alley, private drive or building in a business or residential district
  • When a school crossing guard shows an official flag in the STOP position
  • When a flag person or traffic control device at a railroad crossing directs you
  • When a flag person at a construction site or any police officer directs you
  • For an emergency vehicle with flashing red lights and/or siren: pull right, stop, don't block intersections
  • At a flashing red traffic signal
Handbook p. 18 ↗

Know the rule

You must stop when meeting or overtaking a school bus, church bus or day care bus stopped to load or unload children, and stay stopped until the STOP signal is retracted and red lights are off.

Handbook p. 18 ↗

Know the rule

Kansas prohibits using any electronic device to write, send or read a written communication while driving, including texting and email (K.S.A. 8-1598).

Handbook p. 19 ↗

Know the rule

The texting law does not cover GPS devices or weather reports. Talking or dialing a phone is not specifically illegal in Kansas, but anything that distracts you is dangerous.

Handbook p. 19 ↗

Put it into practice

It's raining hard on I-70. Pick a sign ahead; when the car in front passes it, count. If you reach it before 'one-thousand-four,' drop back, because adverse conditions call for the four-second rule.

Check your understanding

Read the question, decide on an answer, then open it to check the explanation. These are Roadwise study questions based on the source handbook.

What is the recommended minimum following distance under normal (prime) conditions in Kansas?
  1. Four seconds
  2. One second
  3. Five seconds
  4. Two seconds

Answer: Two seconds

Page 17 says to use the two-second rule under prime conditions and a four-second rule under adverse conditions.

Handbook p. 17 ↗
Under adverse conditions such as rain or fog, what following interval does the handbook recommend?
  1. Four seconds
  2. Three seconds
  3. One second
  4. Two seconds

Answer: Four seconds

In adverse conditions, the handbook recommends increasing to a four-second following rule.

Handbook p. 17 ↗
You must come to a complete stop when a school crossing guard displays:
  1. A yellow vest
  2. An official flag in the STOP position
  3. A whistle signal without a flag
  4. Any hand gesture

Answer: An official flag in the STOP position

Complete stops are required when a school crossing guard displays an official STOP flag.

Handbook p. 18 ↗
Kansas law prohibits which activity with an electronic device while driving?
  1. Listening to a weather report
  2. Dialing a phone number
  3. Using GPS navigation apps for turn-by-turn directions
  4. Texting, emailing, or reading messages

Answer: Texting, emailing, or reading messages

Kansas bans writing, sending, or reading written communications like texts or email; it does not ban GPS use, weather reports, or simply dialing a number.

Handbook p. 19 ↗
Which of these is specifically NOT prohibited under Kansas's electronic device law while driving?
  1. Talking or dialing a phone number
  2. Reading a text message
  3. Reading an email
  4. Writing an email

Answer: Talking or dialing a phone number

Kansas law bans texting, emailing, and other writing activities, but talking or dialing a phone number is not specifically illegal.

Handbook p. 19 ↗
You must always come to a complete stop when coming out of an alley or private drive within a business or residential district.
  1. True
  2. False

Answer: True

A complete stop is required when emerging from an alley, private drive, or building in a business or residential district.

Handbook p. 18 ↗
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