Saturday came with a thin morning rain that turned the workshop windows gray.
Caleb arrived early, pushing the blue bicycle beneath the awning so the tires wouldn't collect water. Arthur was already inside, sorting brake cables into small labeled drawers. He looked at the bicycle, then at Caleb.
"What's wrong with it?"
"Nothing."
"Then why are you here?"
"I want to learn how to check it myself."
Arthur smiled.
"Good."
I stayed near the doorway while Caleb turned the bicycle upside down and inspected the wheels. He worked slowly, exactly as Arthur had taught him. He checked the spokes, squeezed the brake levers, examined the chain, and spun each pedal.
Then he stopped.
"Mom."
I stepped closer.
"What?"
He pointed toward the underside of the frame.
There was a narrow scratch near the rear axle.
"That's new."
Arthur crouched.
He ran a finger over it.
"No. It isn't."
Caleb frowned.
"You've seen it before?"
Arthur looked at me.
"I have."
"When?"
"Years ago."
The rain tapped against the roof.
Arthur stood and wiped his hands.
"Your father scratched it there."
"Why?"
"Because he marked every bicycle he restored."
Caleb examined the scratch again.
"It looks like a number."
"It is."
Arthur fetched a small magnifying glass.
The mark wasn't a number exactly. It was a tiny combination of three lines and a dot.
Caleb looked confused.
"What does it mean?"
Arthur hesitated.
"Your father called it a route mark."
I felt something tighten in my chest.
"Route to where?"
Arthur didn't answer immediately.
Instead, he walked to an old cabinet and opened the bottom drawer.
Inside were photographs.
He removed one.
It showed Mark standing beside a delivery van. Behind him was the community garage, but the photograph had been taken years before the First Ride project officially began.
On the van's rear door was the same mark.
Caleb stared at it.
"Where did he take those bikes?"
Arthur put the photograph down.
"Mostly wherever somebody needed one."
"Mostly?"
Arthur sighed.
"Your father had a second storage place."
I looked at him.
"Another one?"
"It wasn't secret because of criminals. It was secret because Mark didn't want people making a fuss over what he was doing."
"Where?"
Arthur shook his head.
"I don't know."
Caleb looked disappointed.
"Then why tell us?"
"Because I remembered something."
Arthur returned to the cabinet.
He pulled out a small ledger.
The pages were yellowed.
"Mark used to record deliveries. Not names. Just locations."
He opened it.
Most entries were ordinary streets.
Then I saw one phrase repeated several times.
North road. Mile marker 8.
Caleb leaned over the ledger.
"That's near the old railway."
Arthur nodded.
"There's an abandoned maintenance shed there."
I felt the old unease return.
"We're not going there."
Caleb looked at me.
"Why?"
"Because we've spent months learning that abandoned buildings are terrible places to investigate."
Arthur laughed.
"She's right."
But Caleb wasn't smiling.
"What if Dad left something there?"
"We don't know that he did," I said.
Arthur closed the ledger.
"That's true."
Caleb looked at the blue bicycle.
Then at the photograph.
"If we don't check, we'll always wonder."
I knew that feeling.
It had followed me through every month since Mark died.
So I called Elena.
She listened while I explained.
When I finished, she said, "Don't go alone."
"We won't."
"And don't enter the building."
"We won't."
"Sarah."
"I mean it."
There was a pause.
"Then I'll ask the investigators whether the property has already been searched."
An hour later, Elena called back.
The maintenance shed had been inspected years earlier during a property survey. It wasn't part of the current investigation.
"But," she added, "there's no legal reason for you to enter it."
Caleb heard only the last part.
"Can we look outside?"
I looked at him.
"Outside."
We drove there after lunch.
The old railway had been unused for years. Grass grew through the gravel. The shed stood behind a chain-link fence, its paint peeling away in long strips.
There was nothing dramatic about it.
No broken window.
No mysterious car.
Just an abandoned building beside a dead track.
Caleb walked along the fence.
Then he stopped.
"There."
He pointed.
A faded version of Mark's route mark had been painted on a wooden post.
My stomach dropped.
Arthur had been right.
We didn't enter the shed.
Instead, Caleb followed the fence line.
On the far side was a rusted metal box partly hidden beneath weeds.
It wasn't locked.
Inside were bicycle parts.
Old helmets.
Tires.
Tools.
And a stack of children's drawings sealed inside plastic sleeves.
Caleb picked up the first one.
It showed a red bicycle under a yellow sun.
At the bottom, in uneven handwriting, was a sentence.
Thank you for making it possible to go.
Caleb looked at me.
"Dad kept these?"
"Maybe."
The next drawing showed a girl riding beside her mother.
Another showed a boy outside a school.
Then we found a photograph.
Mark stood beside a group of children.
Arthur was there.
So was Sal.
And in the background, barely visible, was a younger Caleb.
He must have been six or seven.
I stared at the picture.
"I don't remember this."
Caleb smiled.
"You were there."
I shook my head.
"No. I mean I don't remember."
The realization came slowly.
Mark had started First Ride long before either of us understood it.
He had been building something for years.
Not for recognition.
Not for money.
For people whose names we would never know.
At the bottom of the box was a sealed envelope.
My name was written on it.
This time, there was no fear when I saw Mark's handwriting.
Only sadness.
I opened it.
The letter was short.
Sarah,
If you find this after everything is settled, then you finally have the choice I couldn't give you before.
You can leave this behind.
You can continue it.
Or you can make something entirely different.
Don't do it because you think I expect it.
Do it only if it gives you and Caleb a reason to look forward instead of backward.
I folded the paper.
Caleb watched me.
"What did he say?"
I handed it to him.
He read it.
Then he looked toward the tracks.
"He really did know me."
"Your father knew you."
"He knew I'd want to keep going."
"Maybe."
Caleb shook his head.
"No."
He smiled.
"He knew I'd want to decide for myself."
That was the final loose thread.
Not another conspiracy.
Not another hidden enemy.
A choice.
For the first time, Mark hadn't left us an instruction.
He had left us freedom.
Click here to continue reading: PART 18: The Name on the Sign
For Six Months, My Son Promised He Was Saving for a Bicycle, Until His Missing Money and Mud-Covered Clothes Made Me Question Everything
Part 17 of 20
