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Tennessee driving lesson · Sharing the Road

School buses, farm vehicles & horses

A 3-minute lesson from the Tennessee 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
Sharing the Road
Checkpoint questions
5
Source pages
124, 125, 126

School buses are one of the safest ways to travel — nearly 2,000 times safer than the family car. The danger is outside the bus. On rural roads, slow tractors, horse-drawn buggies and riders can appear over any hill.

Know the rule

More children are hurt outside a school bus than inside one. Most children killed are pedestrians aged five to seven, hit by the bus or by drivers illegally passing it. Loading and unloading account for nearly three of every four such deaths.

Handbook p. 125 ↗

School bus Danger Zone

The area on all sides of the bus where children are most likely to be hit. Children stay 10 feet away, never go behind it, and take five giant steps away.

Handbook p. 125 ↗

Know the rule

Children who must cross are taught to cross at least five giant steps in front of the bus, where the driver can see them. Drivers must stop far enough back to leave that space.

Handbook p. 125 ↗

Know the rule

The orange slow-moving vehicle emblem must be on the rear of animal-drawn vehicles and most farm and construction equipment. When lights are required, a red rear lamp is visible for 500 feet; some use rotating red or amber lights.

Handbook p. 126 ↗

Know the rule

Farm machinery may be wider than one lane, usually has no turn signals, and may swing wide left before turning right. It usually travels under 25 mph.

Handbook p. 125 ↗
5 to 20 mph

Normal speeds of slow-moving vehicles — you close on them very quickly

Handbook p. 125 ↗

Know the rule

Slow-moving vehicles may turn into unmarked entrances at any time. Stay back until it's safe to pass, and make sure the driver sees you before you go.

Handbook p. 126 ↗

Know the rule

Horse-drawn carriages have the same right to the road as cars and must follow the same rules.

Handbook p. 125 ↗

Know the rule

Horseback riders are subject to and protected by traffic rules and ride single file near the right edge. Approach at a reasonable speed and distance, and never honk or rev your engine near a horse.

Handbook p. 125 ↗

Know the rule

Slower traffic must use the right lane; the left is for passing and turning. Wide slow vehicles may need to drift into the next lane to avoid obstacles.

Handbook p. 126 ↗

Put it into practice

Cresting a hill at 55 mph on a rural highway, you find a tractor going about 15. Brake early, stay well back, and watch whether it swings left — it may be about to turn right into a field. Pass only in a legal zone once the driver has seen you.

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.

The slow-moving vehicle (SMV) emblem is used to identify vehicles such as:
  1. Tow trucks at a crash scene
  2. Farm tractors and construction equipment
  3. Vehicles hauling hazardous materials
  4. School buses carrying children

Answer: Farm tractors and construction equipment

The SMV emblem, a fluorescent orange triangle, identifies farm tractors, machinery, and other slow-moving vehicles.

Handbook p. 125 ↗
Slow-moving farm machinery on a highway is typically traveling at what speed?
  1. Between 45 and 55 m.p.h.
  2. Less than 25 m.p.h.
  3. About 40 m.p.h.
  4. Between 30 and 40 m.p.h.

Answer: Less than 25 m.p.h.

Farm machinery on state highways typically travels at less than 25 m.p.h., which can surprise drivers cresting a hill.

Handbook p. 125 ↗
Children exiting a school bus are taught to move away from the bus's 'Danger Zone' by taking how many steps?
  1. One step
  2. Ten steps
  3. Five giant steps
  4. Three giant steps

Answer: Five giant steps

Children are taught to take five giant steps away from the bus to escape the Danger Zone around it.

Handbook p. 125 ↗
Horseback riders on a roadway are:
  1. Not allowed on state highways
  2. Required to use sidewalks
  3. Allowed to ride in any lane or direction
  4. Subject to, and protected by, the rules of the road

Answer: Subject to, and protected by, the rules of the road

Horseback riders are subject to and protected by the rules of the road, and drivers must exercise due care around them.

Handbook p. 125 ↗
The handbook describes school buses as about as safe as the family car.
  1. True
  2. False

Answer: False

School buses are described as one of the safest forms of transportation, nearly 2,000 times safer than the family car.

Handbook p. 124 ↗
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