GratisAIaccessibility · field guide · local-first · no account
bay demand packet

Check Accessible Bay Demand at Peak Arrival Hours — Free

A venue with enough accessible bays on paper can still turn away cars at the busiest hour. Divide peak-hour demand by how often a bay frees up and compare the requirement with the bays you actually have.

The proof surface

Assistive listening checks compare receiver stock with seating capacity. This compares peak-hour accessible bay demand with the bays a venue zone provides.

Inputvenue zone | peak-hour arrivals needing a bay | bay turnover per hour; accessible bays available
Rare deviceAssistive listening checks compare receiver stock with seating capacity. This compares peak-hour accessible bay demand with the bays a venue zone provides.
Output artifactbay margin per row with transparent workings
Cost$0 · local-first · one free run · samples labelled
Sample, not your facts: Illustrative sample: Main car park | 40 | 5; Theatre side | 12 | 4. With accessible bays available set to 6, tightest bay margin is -2.00 bay margin.

Why the flat version breaks

Counting total bays in a zone that serves several entrances

Bays far from the accessible entrance do not function as accessible parking for that route.

Using event-day attendance instead of peak-hour arrivals

A whole-day total says nothing about whether a car finds a bay at 18:55.

Ignoring turnover lost to pavement repairs or an overstaying vehicle

One blocked bay changes the peak-hour arithmetic immediately.

How to work the bay demand packet

Choose the peak hours that matter

Use the arrival hour at the busiest event, service or match — not the daily average, which hides the problem.

Estimate arrivals needing an accessible bay

Count badge holders and drop-offs from last year’s comparable event, or from booking notes and access requests. Forty arrivals in the peak hour is a realistic mid-size venue figure.

Measure bay turnover per hour

A bay used for a short appointment may turn over four times an hour; a bay used for a full performance turns over once. Turnover divides peak demand into the bays needed at any moment.

Act on the tightest zone

The packet reports each zone’s margin and holds the tightest one, flagging any deficit. A 12-arrival theatre-side need at four turnovers an hour requires three bays against six available, so three spare; forty arrivals at five turnovers in the main car park need eight against six, a two-bay deficit.

What the bay demand packet replaces

QuestionBeforeVisible working
Counting total bays in a zone that serves several entrancesBays far from the accessible entrance do not function as accessible parking for that route.Estimate arrivals needing an accessible bay
Using event-day attendance instead of peak-hour arrivalsA whole-day total says nothing about whether a car finds a bay at 18:55.Measure bay turnover per hour
Ignoring turnover lost to pavement repairs or an overstaying vehicleOne blocked bay changes the peak-hour arithmetic immediately.Act on the tightest zone

A local arithmetic aid replaces hand calculation, not expert review. No paid AI service is needed.

Run it on the samples, right here

FIRST-LOAD

Input is processed locally and a draft is saved automatically in this browser profile when storage is available. Reset to sample clears that draft; Pro history has its own clear button. A state link encodes your inputs in its URL: share only non-sensitive rows. Browser history, clipboard and anyone receiving the link may retain it. Optional AI use below leaves this device; it is not required.

Demand arithmetic on arrival estimates, turnover and bay counts you supply. Not a building-code, planning or disability-access compliance determination; check the applicable accessibility standards, bay dimensions, signage and drop-off requirements with the venue operator or a qualified access consultant.

Data note: Everything runs in this browser tab on the bay demand packet: your venue zone | peak-hour arrivals needing a bay | bay turnover per hour stays on this device, nothing is uploaded, and the reading is rebuilt only when you press run.

Go deeper: the companion app files the same reading as a stapled evidence packet

The article demo above runs without limits. The companion app keeps a local history, exports the rows as CSV, prints the bay demand packet reading, and holds your drafts on this device — one free run, then $ 4 one-time for the layer that keeps filing.

The bay demand packet reading is complete for free. The optional $4 layer adds print, row CSV and the last five local reading summaries; it does not add hidden answers. Checkout is not configured yet; the article demo remains unlimited.

Open the check accessible bay demand at peak arrival hours companion

Boundary

Demand arithmetic on arrival estimates, turnover and bay counts you supply. Not a building-code, planning or disability-access compliance determination; check the applicable accessibility standards, bay dimensions, signage and drop-off requirements with the venue operator or a qualified access consultant.

What this is built on

Before: Bays far from the accessible entrance do not function as accessible parking for that route. After: the bay demand packet shows the working beside each named row so the reader can change the assumption and inspect the consequence.

Optional AI formatting, not calculation

For this bay demand packet, use the free AI Studio interface only if available to you, with no paid API key. Manual entry completes the same workflow for free. Supply only fictional or non-sensitive notes. Review its output against the source; never paste unresolved questions into the numeric rows.

Format my non-sensitive notes for a bay demand packet. Return plain rows only: venue zone | peak-hour arrivals needing a bay | bay turnover per hour. Preserve supplied quantities exactly. Do not guess missing values; list questions separately. Do not calculate or add advice. I will check every row before pasting into the local tool.

Accepted schema: venue zone | peak-hour arrivals needing a bay | bay turnover per hour. No AI response is executed as code.