Space to side — South Dakota Permit Test

Space to side on the South Dakota permit test — 6 rules, each with the reason behind it and a question on it while it is fresh.

The rules

Avoid crowding the center line; keep as much space as possible between you and oncoming traffic.

Hugging the center line leaves an oncoming car that drifts a foot no way to miss you head-on.

Try to keep as much space as possible between you and oncoming traffic.
South Dakota Driver License Manual, p.52

Make space for vehicles entering a multi-lane or limited access roadway by moving over a lane or adjusting your speed.

A merging car with nowhere to go can be forced off the end of the ramp or into your side.

Make space for vehicles entering a multi-lane or limited access roadway by moving over a lane or adjusting your speed.
South Dakota Driver License Manual, p.52

Give extra space to bicyclists and pedestrians, especially children; do not drive alongside them, and wait until it is safe to pass in the adjoining lane.

A child on a bike can swerve into your path without warning while you ride beside them.

They can move into your path quickly and without warning.
South Dakota Driver License Manual, p.52

When a tractor trailer or large vehicle passes you, move to the outside part of your lane, away from it.

The wind push from a passing big rig can shove a car that sits close against it.

When a passing vehicle is a tractor trailer or a large vehicle, leave a little more space by moving to the outside portion of the lane space away from the tractor trailer as it passes.
South Dakota Driver License Manual, p.52

Keep extra space between your vehicle and parked cars; someone could step out, or a parked vehicle could pull out.

A door flung open or a person stepping from between parked cars appears right in front of your bumper.

Someone could step out from a parked vehicle, from between vehicles, or a parked vehicle could pull out.
South Dakota Driver License Manual, p.52

To "split the difference," steer a middle course between two hazards, such as oncoming and parked vehicles, but leave more space on the more dangerous side.

Hugging the parked cars to avoid traffic puts you in line with the door that opens next.

For example, steer a middle course between oncoming and parked vehicles.
South Dakota Driver License Manual, p.52

On the test

Where should you keep as much space as possible?

Between you and oncoming traffic. Hugging the center line leaves an oncoming car that drifts a foot no way to miss you head-on. South Dakota Driver License Manual, p.52: “Try to keep as much space as possible between you and oncoming traffic.”

How this works

Most practice tests hand you a bank of questions and leave the manual somewhere else. This one puts them together.

You read one law and the reason behind it, then answer a question on that law while it is still fresh. Get it right and you move on; get it wrong and you have found the gap while it is cheap to fix, not on the morning of the exam.

Learning one rule at a time, and proving it immediately, is what turns a manual you skimmed into something you actually know — and it makes studying feel like getting somewhere rather than like waiting to find out.

What it costs

One payment, once — not a subscription. Nothing renews and there is nothing to cancel, for an exam you sit one time.
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Paying opens the rest of the cards, unlimited full-length practice tests, and retests built from exactly the questions you got wrong.
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Do the work, fail the real exam, and we refund you.

All South Dakota permit topics

Where these come from

Every rule here is checked against South Dakota Driver License Manual, published by the South Dakota Department of Public Safety, and against the state code itself. Last checked 2026-10-04.