Badge Kids › Road Badge › Section 6 › Lesson 6.1
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Four surfaces, and none of them have one answer
Ask the surface question in its four parts for your own route, and say which parts you can answer and which you cannot.
1Look
One corner, four surfaces

Four surfaces within about ten metres of each other, and in most places four different sets of people decide who is allowed on each one.
2The idea
The question has the same shape everywhere and the answer never does
Every time, it is these four parts together: this machine, on this surface, at my age, in this town. Change any one of the four and the answer can change. That is not a flaw in how you were taught; it is genuinely how the law is arranged across sixty-four states, provinces and territories.
And they are decided by different people. The roadway and the bike lane are usually the state or the province. The sidewalk is very often the town. A path or trail belongs to whoever owns it — a park district, a county, a conservation authority — and their rule is theirs to make.
3The idea
Your four answers, and the shape of the spread
Where you live: sidewalks are set by your town, not your state, paths and trails are set by whoever owns the path, the age rule is set by your state or province, and the way your law sorts machines is set by your state or province.
Look at how wide the spread behind those slots is. Sidewalk rules run from expressly allowed, through allowed under a speed, through barred outright, to a statute that says nothing at all and hands it to the town — and that last one is an answer, not a gap. A rider who is entirely legal in one state is committing an offence in another on the same machine on the same kind of pavement.
4Build it
Fill in your grid
Four surfaces, four questions
A four-by-four grid: roadway, bike lane, sidewalk, path down one side; allowed, not allowed, depends on age, could not find out along the other. Fill it in for your own machine and your own address. The card marks which boxes it can fill from the data for your jurisdiction, which it cannot, and who you would have to ask for each empty one.
The boxes it cannot fill are the useful part of this game. Those are the ones you go and find, and the last lesson of this badge is how.
5The idea
One worked example of how a whole jurisdiction can re-sort itself
From the first of January 2027, one state does something worth seeing even if you do not live there. It does not simply say get off the sidewalk. It sorts every device into a category, and the category decides the surface. Low-speed e-bikes on roads, streets and bike lanes. Micromobility devices off sidewalks and off roads posted above thirty-five without a bike lane. And one new category, called a toy vehicle, which may only be operated on sidewalks and bicycle paths, whose riders get the rights and duties of a pedestrian.
That is not your rule unless you live there. It is a demonstration that a whole jurisdiction can re-sort every answer in one Act, on one date, and that the thing to know is not a list of places but the architecture: what is my device called here, and what does that name allow.
6Decide
A friend says e-bikes are fine on the sidewalk, because his cousin rides one there.
Pick one to carry on.
7Look
The sign at the top of the path

That second sign is the one worth reading. It names who owns the path, and the owner is the person whose rule you are standing under — not the town, not the state.
8Find them
Which of these actually decide whether you may ride here?
Tap the ones that count.
Find all 4.
9Say it
The four parts, in order
Say it out loud, in your normal voice
“Which surface, which machine, which town, how old.”
Four things, and you will use them for the rest of your riding life, including on holiday and including when the law changes underneath you. It is the question, not the answer, and the question is the part that keeps working.
10Do it
Before you leave this page
Take the route you actually ride most and walk through it out loud with somebody: which surfaces you use on it, which towns or districts it crosses, and for each surface whether you know the rule or do not. Write down the ones you could not answer. That list is what the last lesson of this badge is for.
Tick it when you have done it.
Lesson done.
Which surface, which machine, which town, how old. Four parts, and a missing answer is an answer.
Next lesson: Why the sidewalk measures out as the dangerous one