ParkUsher for Autonomous Vehicles

Curb intelligence for autonomous fleets.

Every curb segment, what’s allowed on it, and for how long. A whole city mapped in under 60 days.

Request a sample area
See the API
< 60 days
to map a whole city, sign by sign
2 weeks
between rule refreshes, every city
600+ cars
run on our API today
5,000+ km
of curb mapped, segment by segment
What you get

Every curb rule, ready for your stack.

Curb segments
Each side of the street, cut wherever the rule changes.
Rules by day and hour
Time windows, maximum stay, and which vehicles each rule covers.
No parking and no stopping
Including rush-hour and bus-lane hours.
Loading, passenger and taxi zones
Wherever the signs mark them, with their limits.
Street cleaning
The schedules that get vehicles ticketed and towed.
Paid and permit zones
Where it’s paid, where it’s permit-only, and when.
API · in production · 100k+ lookups a month

Where can it stop, and for how long?

Send a position and a time. Get back the nearest curb segments, how long a vehicle can stay on each, and why.

  • Ask about any time, not just now
  • Every answer cites the sign in effect
  • Nearest segments first
GET /v1/curb/nearby?lat=45.5017&lng=-73.5673&at=2026-11-07T17:45

{
  "segments": [
    { "distance_m": 2,  "can_stay_min": 5,
      "sign_in_effect": "Passenger loading, 5 min" },
    { "distance_m": 18, "can_stay_min": 15,
      "sign_in_effect": "No parking 6–9 p.m." },
    { "distance_m": 45, "can_stay_min": 60,
      "sign_in_effect": "1 h max, 8 a.m.–9 p.m." }
  ]
}
Sample. Fields simplified.
In production

Already running a 600+ vehicle fleet.

Counting
500,000
API lookups served
99.98%
API uptime, last 90 days
See live status
4,000
lookups a day, on average

Same question, same API, with or without a driver.

We understand the curb.

One curb can carry four signs. Our AI rule engine knows which one wins at every hour, and maps the result segment by segment.

Pick a time
Tue 8:00 a.m.
Tue 10:30 a.m.
Wed 10:30 a.m.
Sat 7:00 p.m.
Sun 1:00 p.m.
The signs on this curb
No stopping
7–9 a.m. · Mon–Fri
Not in effect now
Street cleaning
No parking · Tue 9 a.m.–noon
In effect · wins
Passenger loading
5 min · 6 p.m.–2 a.m.
Not in effect now
2 hour parking
9 a.m.–6 p.m. · Mon–Sat
Also applies · overridden
What your vehicle gets
Status
Tue 10:30 a.m.
Not allowed
Street cleaning until noon. It overrides the 2-hour parking sign.
Tuesday, resolved hour by hour
Mapped segment by segment
Illustration. Signs, times and priorities are examples; the real order follows each city’s rules.
How it works

From street signs to answers your stack can use.

Built from what’s actually posted on the street, not just what the city publishes.

  1. 1
    Capture every sign
    Every parking sign on every street in the area.
  2. 2
    Read every rule
    Our AI rule engine turns each sign into rules: what’s allowed, for whom, and when.
  3. 3
    Understand the curb
    Segment by segment: which rule wins, and for how long.
  4. 4
    Refresh every 2 weeks
    Every city is re-checked every 2 weeks, and sooner when a rule changes.
  5. 5
    Answer by API
    Your stack asks about any curb and time. We answer with the rule and its sign.
Every answer traces to a sign
Every change is logged
Refreshed every 2 weeks
Speed to market

A whole city in under 60 days.

A clear plan from kickoff to delivery, so curb data is never what holds up your launch.

Scope
Weeks 1–2
Your service area and the rules you need.
Map
Weeks 3–6
Capture every sign and turn it into curb segments.
Verify and deliver
Weeks 7–8
Quality checks, then delivery through the API.
Then, ongoing:
every rule refreshed every 2 weeks.
Start with one neighborhood.
We map it first, so you can test it against your own data.
Request a sample area
Already on the road

Drivers already trust us with their last mile.

Every day, thousands of drivers let ParkUsher guide them to the curb. That’s how we learn how each curb really works.

  • Turn-by-turn navigation that switches to parking help near the destination
  • Red and green curbs on every street, from the same layer your vehicle would use
  • On iPhone, Android, CarPlay and Android Auto
Thousands
of drivers every day
4.9 ★
from 550+ reviews
7 cities
in North America
Screen recording of ParkUsher Navigation
Real app recording

Test us on one neighborhood.

Pick an area in your launch city. We’ll map it so you can check it against your own data.

1
Tell us your use case
What you’re building, which cities, and what the curb data needs to answer.
2
Pilot in one city
We shape the data for your product and test it with your team.
3
Go live and grow
Add cities and data as you scale. We keep it all current.
Delivered the way you work
API
Bulk files (GeoJSON, CSV)
Custom feeds
Dashboard
Data you’re interested in
We’ll get back to you to plan the right data for your product.
Thanks, we’ve got your message. Our team will be in touch soon to plan the right data for your product.
Something went wrong sending your message. Please try again in a moment.

Test us on one neighborhood.

Pick an area in your launch city. We’ll map it so you can check it against your own data.

Request a sample area
All of ParkUsher for Business