Is it safe for my child?

Stories are written to be warm and gentle, with tension matched to your child’s age, and every story is checked before you see it. You can add anything you’d like kept out of bedtime, and if something ever feels wrong you can tell us from the story itself.

What happens to my family’s details?

They’re used to write your stories, only after you agree, and never for ads. You can remove anything, or delete your account and everything with it, from inside the app.

A new story every night for your first week, then one new story a week for your household — continuing each one a few times, with read-along, bedtime music, the dark reader and sharing. Premium adds a story every night, every child in the family, and your whole shelf.

Can grandparents use it?

Yes. Send them a story by link — it opens in any browser — or invite them into your family: up to 4 grown-ups share one subscription.

Does it need an internet connection?

Only to write a new story. Stories you’ve already made are kept on your phone.

Is there an Android version?

Not yet. Once is for iPhone and iPad, in the US, Canada, the UK, Australia and New Zealand.

Bedtime Stories About Trucks, Diggers, and Tractors

Trucks, diggers, and tractors do big work in the daytime, but at bedtime they can slow all the way down. A dump truck parked for the night, a tractor resting in the barn, a digger with its scoop finally still — these are calm, sturdy images for a child whose mind is full of engines and wheels.

This page has ready-to-tell story ideas, tips for keeping a truck story soothing rather than exciting, and notes on what tends to work at different ages.

Example story covers

Examples of the illustrated books Once makes. Every family’s are their own.

A smiling blue cartoon pickup truck with a cheerful painted face carries a load of orange pumpkins in its bed, parked on a path beside a glowing lamppost under a starry night sky. — The Truck That Collected Pumpkins by Lamplight

A green vintage truck with a cargo bed is parked on a street beside a glowing lamppost and a wooden picket fence with bushes, under a dark starry night sky. — The Night the Old Truck Went Exploring

A smiling blue cartoon tractor with big round eyes, rosy cheeks, orange-rimmed wheels, and a see-through canopy sits on grass at night, with a red barn and a tree in the background under a starry sky. — Ada and the Tractor's Midnight Errand

A yellow front-loader tractor with its scoop resting in a small pile of dirt sits parked on the ground beside a glowing lamppost, under a dark starry night sky. — Remy and the Digger's Secret Errand

An orange cartoon cement mixer truck with big round wheels and a front scoop sits under a starry night sky painted in watercolor blues. — The Truck That Mixed Up the Moon

An orange dump truck with a tipper bed is parked on a path beside a glowing lamppost, with a wooden fence, bushes, and small flowers in the foreground, set against a starry night sky. — Moss and the Wagonload of Wishing Flowers

A small red pickup truck with a cheerful face-like grille sits parked on a dirt path beside a wooden picket fence and a mailbox, under a starry night sky. — The Pickup Who Grinned at Every Fencepost

A smiling red cartoon tractor with a front loader bucket and big black wheels sits on a grassy path beside a wooden fence and bushes, under a starry night sky. — Evelyn's Tractor Digs Up a Surprise

An orange snowplow tractor with a large front blade sits amid falling snow, surrounded by dark bushes, under a night sky with twinkling stars. — The Snowplow That Painted the Yard White

A yellow excavator with its bucket arm raised sits parked next to a wooden fence and green bushes at night, under a dark starry sky. — Pip and the Digger's Midnight Yawn

Why trucks work at bedtime

Many children who love trucks think about them constantly during the day, so it makes sense they want them at night too. The trick is choosing the quiet side of that interest. A truck story at bedtime does not need speed or noise. It can be about a truck finishing its last job, rolling into a garage, or sitting under the stars while its headlights click off one by one.

This kind of story lets a child stay connected to something they love while their body settles down. It also gives you an easy way to narrate the bedtime routine itself: just as the truck's tires stop turning and its engine goes quiet, your child's own hands and feet can rest too.

Keeping it calm, not exciting

Trucks can easily tip a story into loud, fast, action-movie territory, which is the opposite of what you want right before sleep. A few ways to keep things gentle: have the truck's work already finished as the story opens, so there is no race against time. Let the digger or tractor move slowly and carefully, the way a driver would at the end of a long day. Save loud sound effects for daytime play, and use soft ones at night, like a low hum or a gentle rumble.

It also helps to end every truck story in the same quiet place: parked, covered, or tucked into a garage or barn, with its lights off and its work done until morning.

What works at different ages

Toddlers around age two often just want to name the parts: wheels, scoop, bed, wipers. A simple story where a truck does one small, satisfying job, like carrying a pile of leaves or a load of pumpkins, is usually enough.

Preschoolers, around three to five, enjoy a bit more plot: a tractor helping a farmer, a digger clearing a path for a new garden, a truck delivering something useful to a neighbor. They also like knowing where every vehicle sleeps at night.

By six to eight, kids often want real detail, like the difference between an excavator and a front loader, or how a snowplow's blade works. Getting a few facts right will earn you credibility, and a calm, factual tone at this age can be just as soothing as a softer, simpler story would be for a younger child.

Make the story their own

If your child has a favorite truck toy, a tractor they always ask about at the library, or a real digger they watch from the car window on the way to daycare, that specific vehicle is often more calming in a story than a generic one. It is already familiar, already loved, and already part of their bedtime world.

Once can write a bedtime story starring your own child, including their favorite truck toy as a character alongside them, their pets, or family members. You read the story aloud yourself, from a calm, dark page designed for nighttime. While you read, you can choose Gentler, More, or Sleepy to guide what happens next, so you can steer the story toward rest in real time. Once a story turns out well, you can share it with family by private link.

Six ideas to tell tonight

1A yellow dump truck finishes its last delivery of pumpkins to the farm stand and rolls home just as the stars come out.
2A small blue tractor plows one final row in the garden before parking beside the red barn for the night.
3An excavator gently sets down its scoop after digging the last hole for a row of new saplings, then powers down for the evening.
4A cement mixer turns slower and slower after pouring its last batch, humming a low goodnight hum as its drum comes to rest.
5A snowplow clears the last stretch of road before sunrise light appears, then rests quietly in the town garage under falling snow.
6A child's favorite toy truck gets tucked in on the shelf after a long day of pretend deliveries around the living room floor.

Questions parents ask

My child wants a truck story every single night. Is that okay?

Yes. Children often return to the same interest for months at a time, and there is nothing wrong with that. You can keep things fresh by changing the job the truck does or the place it parks for the night, while keeping the calm, familiar ending they enjoy.

How do I stop a truck story from getting my child too excited before bed?

Start the story after the exciting part is already over. Let the truck's work be finished, its engine quiet, and its lights dimming. Slow, careful movement and a predictable, cozy ending work better at bedtime than chases or emergencies.

What if my child is scared of construction sites or big machines?

A gentle story where the machine is friendly, careful, and finishes its work safely can sometimes help a child feel more at ease. If the worry seems strong or lasts a long time, it is worth mentioning to your child's doctor.

Are there real facts I can include to make the story feel true?

Yes. Simple, accurate details go a long way: a digger's arm is called a boom, a bulldozer pushes with a blade, and a front loader scoops with a bucket. Getting these small facts right, especially for kids ages six to eight, adds to the story without needing anything invented.