# How to Map County Fair Utility Locations on a Site Plan

> Map county fair utilities with a color-coded legend that passes review. OnePlan makes it easy to draw accurate, to-scale fairground site plans.

**Published:** 2026-08-11 | **Updated:** 2026-11-08 | **Author:** oneplansync
**URL:** https://www.oneplan.io/articles/county-fair-utility-site-plan
**Type:** post

**Categories:** Event maps and layouts

![How to Map County Fair Utility Locations on a Site Plan](https://oneplan.sites.aigrowthagent.co/wp-content/uploads/sites/80/2026/08/1786296833116-fedc26f84c04-1024x572.webp)

---

## Content

*Written by: Paul Foster, Founder, CEO, OnePlan | Last updated: November 7, 2026*

## Key Takeaways

- Reviewers focus first on the utility layer, so power drops, hydrants, hand-washing stations, and wastewater routes must be clearly labeled and color-coded.
- Four utility categories, electrical, water and plumbing, sanitation, and emergency and safety, should each appear on their own layer with standardized symbols and abbreviations.
- Follow the APWA Uniform Color Code, red for electrical, blue for potable water, green for sanitary sewer, purple for graywater, orange for communications, and pair each color with a distinct line style and text label.
- Label every power drop with voltage, phase, circuit designation, amperage, and connected load, and mark all protected cable crossings to satisfy electrical inspectors and OSHA requirements.
- OnePlan provides live, to-scale mapping, drag-and-drop objects, a legend generator, and high-resolution exports that keep county fair utility plans review-ready.

[Book a Free Demo](https://www.oneplan.io/book-demo/?utm_term=county-fair-utility-site-plan&utm_campaign=ai_growth_agent)

## Why County Fair Utility Site Plans Depend on a Clear Legend

A county fair utility site plan is a to-scale drawing of the fairground that shows where electrical service, water, sanitation, and emergency infrastructure connect. It uses standardized symbols and color-coded layers so reviewers can verify clearances and capacity at a glance.

The essential utility categories on every county fair site plan are:

- **Electrical**, service entrance, distribution panels, generator locations, vendor power drops, amperage labels, and cable-run protection
- **Water and Plumbing**, potable water sources, spigots, backflow prevention, hand-washing stations, hose bibs, and graywater drainage
- **Sanitation**, restrooms, portable toilets including ADA-accessible units, dumpsters, grease bins, and service-vehicle access routes
- **Emergency and Safety**, fire hydrants, fire lanes, access clearances, first aid stations, lighting, PA and communications hubs, and emergency egress routes

The legend, not the drawing alone, is what reviewers approve or reject. A plan with unlabeled symbols forces reviewers to guess, and reviewers do not guess.

## Utility Categories That Belong on a County Fair Site Plan

The four categories below match how fire marshals, health departments, and electrical inspectors sort information in a permit packet. Map each category as a distinct layer so reviewers can read them independently.

**Electrical.** Show the service entrance and main distribution point, panel and generator locations, and every power drop to vendor rows, midway rides, stage and PA systems, livestock barns, and food truck clusters. Label amperage and load at each drop. Mark cable runs and their protection method, overhead, ground cable mats, or buried conduit. [OSHA 29 CFR 1926.405(a)(2)(ii)(B) prohibits laying branch-circuit conductors on the floor](https://blackbeltsafety.com/osha/standard/1926-405/a-2), so every surface crossing must appear as a protected cable-ramp or cable-mat crossing on the plan.

**Water and Plumbing.** Mark potable water sources and spigots, backflow prevention devices at each potable connection, hand-washing stations near animal barns and food clusters, hose bibs for vendors, and graywater and storm drainage. [FDA regulations at 21 CFR 1250.67(b) require nonpotable outlets to carry fittings different from potable-water outlets and to be posted with a permanent warning sign](https://ecfr.gov/current/title-21/chapter-I/subchapter-L/part-1250). The utility legend must capture this distinction with separate potable and nonpotable symbols.

**Sanitation.** Place restrooms and portable toilet units, including ADA-accessible units, on the plan, along with dumpsters and grease bins set away from food prep areas. Show dedicated service-vehicle access routes to restrooms and dumpsters so those routes do not conflict with pedestrian flow or vendor rows. The Gallatin City-County Health Department (Montana) prohibits dumping wastewater onto the ground, into storm drains, or in any unapproved location, and similar rules apply across jurisdictions. The plan must show where wastewater goes.

**Emergency and Safety.** Circle every active hydrant within or adjacent to the fairgrounds. Mark fire lanes, turning radii, and service-vehicle access. Show first aid stations, lighting, PA and communications hubs, and emergency egress routes. Keep utility vaults, shut-off valves, and panels clear of temporary fencing, parking, and staging, and show those clearances.

## Color-Coding Utility Layers on a Fairground Map

The [American Public Works Association (APWA) Uniform Color Code](https://cpcsigns.com/apwa-detectable-underground-warning-tapes) is the widely adopted convention for utility markings across public agencies, utilities, and contractors. Applying it to a county fair utility plan gives fire marshals and inspectors a scheme they already recognize:

- **Red**, [electrical power lines, cables, conduit, and lighting](https://cpcsigns.com/apwa-detectable-underground-warning-tapes)
- **Blue**, [potable water](https://cpcsigns.com/apwa-detectable-underground-warning-tapes)
- **Green**, [sanitary sewer and drain lines](https://cpcsigns.com/apwa-detectable-underground-warning-tapes)
- **Purple**, [reclaimed water, graywater, and irrigation](https://missouristate.edu/Policy/Chapter11/Op11_08_Utility-Locate.htm)
- **Orange**, [communications, alarm, and signal lines](https://cpcsigns.com/apwa-detectable-underground-warning-tapes)
- **Yellow**, [gas, oil, steam, and other gaseous materials](https://cpcsigns.com/apwa-detectable-underground-warning-tapes)

Use a distinct treatment, such as a bold dashed line, a contrasting symbol, or a dedicated color agreed with your authority having jurisdiction (AHJ), for emergency and safety features such as fire lanes and egress routes. The APWA color code is a national convention rather than a law, and adoption can vary, so confirm the scheme with your AHJ before finalizing the legend.

Draw one layer per utility category so reviewers can read each independently instead of untangling a single crowded sheet. [Every site plan must include a north arrow, a graphic and numeric scale, and a legend explaining line types, hatching patterns, and symbols, plus a title block recording project name, drawing number, revision dates, and the licensed professional’s stamp or seal](https://illustrarch.com/articles/77460-architectural-site-plan.html). Color alone is not enough. Pair each color with a distinct line style, abbreviation such as W for water, SS for sanitary sewer, and E for electrical, and a text label so the plan still reads in a black-and-white printout. Every export must carry a scale bar, north arrow, legend key, and a date and version stamp.

## Labeling Electrical Amperage and Power Drops for Vendors

Amperage labeling is the element most often missing from county fair utility plans, and electrical contractors check it first. Label each power drop with voltage, phase, circuit or feeder designation, ampacity, and connected load so the contractor can trace source to load without a phone call.

A practical label format at each drop looks like this: *120/240V, 1Ø, Circuit 4, 60A, Connected Load: 45A*. At the service entrance and each distribution point, show the same information at the feeder level. Mark the service entrance ampacity and the rating of each distribution panel or generator feeding the fairground.

Show cable runs and their protection method on the plan. [Outdoor power drops must be protected by cable ramps and barriers wherever cords cross traffic areas](https://feeds.deipower.com/blog/outdoor-power-distribution-units). Mark every protected crossing with cable mats or ramps wherever a run crosses a pedestrian path or vehicle lane. Reviewers flag unprotected floor runs, and [OSHA cited the temporary wiring cord-protection requirement 114 times in a recent three-year window](https://blackbeltsafety.com/osha/standard/1926-405/a-2), which makes it one of the most actively enforced provisions on event sites.

Show where vendor rows, the midway, and the stage connect to the distribution hierarchy. [NEC Article 110.26 requires a minimum of 36 inches of clear working space in front of electrical equipment at 0–150V](https://feeds.deipower.com/blog/outdoor-power-distribution-units). Show that clearance zone on the plan so fencing or staging does not block it. Temporary wiring rules and clearance requirements vary by state and local authority. Always follow the electrical inspector’s requirements for your jurisdiction.

## Showing Fire Hydrants and Access Clearances for the Fire Marshal

Circle every active hydrant within or adjacent to the fairgrounds on the plan. Mark fire lanes with their widths and turning radii. Show service-vehicle access routes to restrooms and dumpsters. Keep utility vaults, shut-off valves, and panels clear of temporary fencing, parking, and staging, and show those clearance zones explicitly on the drawing.

[The City of Avondale, Arizona requires special-event site plans to show fire access widths, fire extinguisher locations, and fire hydrants as minimum elements](https://avondaleaz.gov/government/departments/prld/special-event-permit-application), which provides a representative example of what fire marshals expect to find. Requirements vary by state and local authority, so follow the local fire marshal’s requirements for your jurisdiction.

Export a print-ready plan for the permit packet and bring the same live plan to the site walkthrough. A plan that has changed since the permit submission without an updated export creates confusion. A live plan that always matches the latest version gives reviewers confidence.

## Mapping Potable Water, Hand-Washing, and Graywater for Health Inspectors

Place hand-washing stations near animal barns and food clusters. [The Darke County General Health District in Ohio advises fairgoers to wash hands frequently after visiting animal barns and to avoid eating or drinking in those areas](https://wdtn.com/news/inspectors-set-to-monitor-food-safety-at-local-county-fair-free-resources-available). That same logic drives placement requirements for hand-washing infrastructure on the site plan.

Show backflow prevention at each potable connection. [FDA regulations at 21 CFR 1250.42(a) require potable water systems to be protected against backflow](https://ecfr.gov/current/title-21/chapter-I/subchapter-L/part-1250). Keep graywater and storm drainage visually distinct from potable water on the plan. Use blue for potable and green or purple for graywater, with explicit abbreviations in the legend. Place dumpsters and grease bins away from food prep areas and show dedicated truck clearance routes.

[A temporary food booth layout submitted with a permit application must show where cooking equipment, prep surfaces, hand-washing stations, and waste containers are positioned, and inspectors compare the diagram against the actual setup on event day](https://legalclarity.org/how-to-get-a-temporary-food-establishment-permit). A clean legend lets the health inspector find the water source, the hand-wash units, and the waste destination without a walkthrough. Requirements vary by state and county health department.

## Using a Site Plan Instead of a County GIS Portal

Static county GIS portals and parcel-viewer map galleries provide authoritative parcel boundaries, property lines, and assessor data. They do not support drawing utility layers, labeling amperage, or producing an inspector-facing legend. A parcel viewer shows where the fairground sits. It does not show vendor power drops, hydrant clearances, hand-washing station locations, or load labels.

A parcel viewer also cannot be edited to add a cable-mat crossing or a graywater route, and it cannot export a versioned, print-ready plan with a legend key. A live, to-scale plan is editable, version-controlled, and exportable for review. When the fire marshal asks for an updated plan after the pre-event walkthrough, a live plan takes minutes to update and re-export. A static GIS screenshot usually requires starting over.

## How OnePlan Makes the County Fair Utility Layer Easy and To Scale

OnePlan uses a live, zoomable satellite or street map as the base layer, not a screenshot. Every object placed on it stays accurately to scale as you zoom. A generator placed at its actual footprint stays correct whether you view the whole fairground or zoom into a single vendor row.

The platform library includes thousands of drag-and-drop to-scale objects, including tents, generators, crowd barriers, portable toilets, cable matting, and fencing, plus points of interest for entrances, first aid stations, and road closures. The area and perimeter calculator instantly returns the size of any space you outline. The crowd capacity calculator for standing capacity lets you outline any crowd area and see its safe capacity. The Bill of Quantities exports everything placed on the map to Excel or CSV, giving electrical contractors and sanitation suppliers an accurate inventory without re-keying anything.

**With OnePlan, you can place barriers, tents, and more inside its integrated, live planning tool**

Existing PDFs, images, and CAD-derived files can be converted to .png and imported as reusable base maps, so organizers with an existing fairground layout do not start from scratch. Plans export to high-resolution PNG up to A0, print-ready, with a separate legend generator. Real-time collaboration with role-based editable or view-only permissions means the fire marshal, health inspector, and electrical contractor can all view the same current document instead of three different versions of an emailed PDF.

**Build your event as a team inside OnePlan: design and manage any physical space on one integrated, live plan**

OnePlan has powered more than 200,000 events in 150 countries, from community fairs to major events. OnePlan was the official digital twin and mapping partner for the Paris 2024 Olympic Games and supported planning for the Games. The National Cherry Festival, which plans for 600,000 attendees, uses OnePlan. Eagle Mountain City cut event planning from 8–10 hours to a few hours per event and reported a 5x return on investment after switching to OnePlan as its single source of truth.

![Festival planning example inside OnePlan: the base layer is a zoomable satellite or street map, and everything placed on it (tents, stages, crowd barriers, toilets, vehicles, staff, signage, routes) stays accurately to scale as you zoom](https://cdn.aigrowthmarketer.co/1780620510054-c5429587ebad.png)**Festival planning example inside OnePlan: the base layer is a zoomable satellite or street map, and everything placed on it (tents, stages, crowd barriers, toilets, vehicles, staff, signage, routes) stays accurately to scale as you zoom**

[Start Planning For Free](https://www.oneplan.io/book-demo/?utm_term=county-fair-utility-site-plan&utm_campaign=ai_growth_agent)

## Conclusion: Draw the Utility Layer Once, Correctly

OnePlan is the best tool for mapping county fair utility locations on a site plan because its base layer is a live, to-scale satellite or street map, its drag-and-drop objects and points of interest stay accurately to scale as you zoom, and its high-resolution exports and Bill of Quantities give fire marshals, health inspectors, and electrical contractors a single, current, review-ready document.

The standard to aim for is clear. Use red for electrical, blue for potable water, green for sanitary sewer and drain lines, purple for graywater and reclaimed water, and orange for communications, with each color paired with a distinct line style, abbreviation, and text label. Emergency and safety features get a distinct treatment agreed with your AHJ. Every export carries a scale bar, north arrow, legend key, and date and version stamp. Electrical drops are labeled with voltage, phase, circuit designation, ampacity, and connected load. Hydrants are circled. Fire lanes show widths. Hand-washing stations sit near animal barns and food clusters. Backflow prevention appears at every potable connection. Graywater remains visually distinct from potable water.

Draw the utility layer once, correctly, on a live plan so every reviewer reads the same document.

[Book a Demo Today](https://www.oneplan.io/book-demo/?utm_term=county-fair-utility-site-plan&utm_campaign=ai_growth_agent)

## Frequently Asked Questions

**Which utilities should appear on a county fair site plan?**

A county fair site plan should include four utility categories. Electrical covers the service entrance, distribution panels, generators, vendor power drops, amperage labels, and cable-run protection. Water and plumbing covers potable water sources, backflow prevention devices, hand-washing stations, hose bibs, and graywater drainage. Sanitation covers restrooms, portable toilets including ADA-accessible units, dumpsters, grease bins, and service-vehicle access routes. Emergency and safety covers fire hydrants, fire lanes, access clearances, first aid stations, lighting, PA and communications hubs, and emergency egress routes. Each category should appear on its own layer so fire marshals, health inspectors, and electrical contractors can read them independently.

**What symbols and colors should the county fair site plan legend use?**

The APWA Uniform Color Code is the widely adopted convention. Use red for electrical, blue for potable water, green for sanitary sewer and drain lines, purple for graywater and reclaimed water, orange for communications, and yellow for gas. Pair each color with a distinct line style, abbreviation such as E for electrical, W for water, SS for sanitary sewer, and GW for graywater, and a text label so the plan reads correctly in a black-and-white printout. Every exported plan should include a scale bar, north arrow, legend key, and a date and version stamp. Confirm the color scheme with your authority having jurisdiction before finalizing the legend, as adoption varies.

**How do I label electrical loads on a fairground electrical load map?**

Label each power drop with voltage, phase, circuit or feeder designation, ampacity, and connected load. A clear example is 120/240V, 1Ø, Circuit 4, 60A, Connected Load: 45A. At the service entrance and each distribution panel or generator, show the same information at the feeder level. Mark cable runs and their protection method, such as overhead, cable mats, or buried conduit. Show every protected crossing where a cable run crosses a pedestrian path or vehicle lane. OSHA prohibits laying branch-circuit conductors on the floor in temporary wiring installations, so every surface crossing must appear as a protected crossing on the plan. Temporary wiring rules vary by state and local authority, so follow the electrical inspector’s requirements for your jurisdiction.

**How do I show fire hydrant clearances on a county fair site plan?**

Circle every active hydrant within or adjacent to the fairgrounds on the plan. Mark fire lanes with their widths and turning radii. Show service-vehicle access routes to restrooms and dumpsters. Draw clearance zones around utility vaults, shut-off valves, and distribution panels so temporary fencing, parking, and staging do not encroach on them. Export a print-ready version for the permit packet and bring the same live plan to the site walkthrough. Clearance requirements vary by state and local authority, so follow the local fire marshal’s requirements.

**Where should hand-washing stations go near animal barns?**

Place hand-washing stations at the entrances and exits of animal barns and near food preparation and food service clusters. Health departments consistently advise that visitors and workers wash hands after contact with animals and before handling food. A compliant temporary hand-washing station requires running water from a free-flowing spigot, a catch basin to collect wastewater, soap, and paper towels. Hand sanitizer usually does not substitute for a hand-washing station under health department rules. The site plan should show each station’s location, its potable water source, and where the collected wastewater goes. Requirements vary by state and county health department.

**Is a county GIS portal enough to map county fair utility locations?**

County GIS portals and parcel-viewer map galleries are authoritative for parcel boundaries and property data, but they do not support drawing utility layers, labeling amperage, or producing an inspector-facing legend. They show where the fairground sits, not where vendor power drops, hydrant clearances, hand-washing stations, or load labels are located. They also cannot be edited to add a cable-mat crossing or a graywater route, and they cannot export a versioned, print-ready plan with a legend key. A live, to-scale plan built in a purpose-built tool is editable, version-controlled, and exportable for review.

**How do I handle utility locations for a one-off fair?**

The utility layer requirements stay the same whether the fair runs annually or once. Fire marshals, health inspectors, and electrical contractors apply the same review criteria regardless of event frequency. OnePlan’s free first event, up to 25 objects, lets one-off fair organizers build a to-scale utility plan without a long-term commitment. If the fair repeats, the plan becomes a reusable template that you update each year rather than starting from scratch. Month-to-month paid plans are available for organizers who only need the platform during the planning and permit period.

**How do I export a county fair site plan for the fire marshal?**

Export a high-resolution PNG at print-ready resolution, up to A0 in OnePlan, with the legend generator active so the legend key is embedded in the export. Include a scale bar, north arrow, and a date and version stamp so the fire marshal knows the plan is current. Bring the same live plan to the site walkthrough rather than a static PDF, so any changes identified during the walkthrough can be made on the spot and re-exported immediately. If the fire marshal requests a revised plan after the walkthrough, a live plan takes minutes to update, while a static file usually requires rebuilding from scratch.

## What to Read Next

- [County Fair Site Plan Template: Zones, Permits & Layout](https://oneplan.io/articles/county-fair-site-plan-template/)
- [County Fair Layout Map for Permits: Build One That Passes](https://oneplan.io/articles/county-fair-layout-map-permits/)
- [County Fair Site Plan: Zone Placement & Layout Guide](https://oneplan.io/articles/county-fair-infrastructure-guide/)
- [County Fair Site Map Requirements for Every Permit](https://oneplan.io/articles/county-fair-site-map-requirements/)
- [How to Create a County Fair Temporary Structure Permits Map](https://oneplan.io/articles/county-fair-temporary-structure-permits/)

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## Structured Data

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  **FAQPage:**

  **MainEntity:**

    **Question:**

    - **Name:** Which utilities should appear on a county fair site plan?
      **Answer:**

      - **Text:** A county fair site plan should include four utility categories. Electrical covers the service entrance, distribution panels, generators, vendor power drops, amperage labels, and cable-run protection. Water and plumbing covers potable water sources, backflow prevention devices, hand-washing stations, hose bibs, and graywater drainage. Sanitation covers restrooms, portable toilets including ADA-accessible units, dumpsters, grease bins, and service-vehicle access routes. Emergency and safety covers fire hydrants, fire lanes, access clearances, first aid stations, lighting, PA and communications hubs, and emergency egress routes. Each category should appear on its own layer so fire marshals, health inspectors, and electrical contractors can read them independently.
    **Question:**

    - **Name:** What symbols and colors should the county fair site plan legend use?
      **Answer:**

      - **Text:** The APWA Uniform Color Code is the widely adopted convention. Use red for electrical, blue for potable water, green for sanitary sewer and drain lines, purple for graywater and reclaimed water, orange for communications, and yellow for gas. Pair each color with a distinct line style, abbreviation such as E for electrical, W for water, SS for sanitary sewer, and GW for graywater, and a text label so the plan reads correctly in a black-and-white printout. Every exported plan should include a scale bar, north arrow, legend key, and a date and version stamp. Confirm the color scheme with your authority having jurisdiction before finalizing the legend, as adoption varies.
    **Question:**

    - **Name:** How do I label electrical loads on a fairground electrical load map?
      **Answer:**

      - **Text:** Label each power drop with voltage, phase, circuit or feeder designation, ampacity, and connected load. A clear example is 120/240V, 1Ø, Circuit 4, 60A, Connected Load: 45A. At the service entrance and each distribution panel or generator, show the same information at the feeder level. Mark cable runs and their protection method, such as overhead, cable mats, or buried conduit. Show every protected crossing where a cable run crosses a pedestrian path or vehicle lane. OSHA prohibits laying branch-circuit conductors on the floor in temporary wiring installations, so every surface crossing must appear as a protected crossing on the plan. Temporary wiring rules vary by state and local authority, so follow the electrical inspector's requirements for your jurisdiction.
    **Question:**

    - **Name:** How do I show fire hydrant clearances on a county fair site plan?
      **Answer:**

      - **Text:** Circle every active hydrant within or adjacent to the fairgrounds on the plan. Mark fire lanes with their widths and turning radii. Show service-vehicle access routes to restrooms and dumpsters. Draw clearance zones around utility vaults, shut-off valves, and distribution panels so temporary fencing, parking, and staging do not encroach on them. Export a print-ready version for the permit packet and bring the same live plan to the site walkthrough. Clearance requirements vary by state and local authority, so follow the local fire marshal's requirements.
    **Question:**

    - **Name:** Where should hand-washing stations go near animal barns?
      **Answer:**

      - **Text:** Place hand-washing stations at the entrances and exits of animal barns and near food preparation and food service clusters. Health departments consistently advise that visitors and workers wash hands after contact with animals and before handling food. A compliant temporary hand-washing station requires running water from a free-flowing spigot, a catch basin to collect wastewater, soap, and paper towels. Hand sanitizer usually does not substitute for a hand-washing station under health department rules. The site plan should show each station's location, its potable water source, and where the collected wastewater goes. Requirements vary by state and county health department.
    **Question:**

    - **Name:** Is a county GIS portal enough to map county fair utility locations?
      **Answer:**

      - **Text:** County GIS portals and parcel-viewer map galleries are authoritative for parcel boundaries and property data, but they do not support drawing utility layers, labeling amperage, or producing an inspector-facing legend. They show where the fairground sits, not where vendor power drops, hydrant clearances, hand-washing stations, or load labels are located. They also cannot be edited to add a cable-mat crossing or a graywater route, and they cannot export a versioned, print-ready plan with a legend key. A live, to-scale plan built in a purpose-built tool is editable, version-controlled, and exportable for review.
    **Question:**

    - **Name:** How do I handle utility locations for a one-off fair?
      **Answer:**

      - **Text:** The utility layer requirements stay the same whether the fair runs annually or once. Fire marshals, health inspectors, and electrical contractors apply the same review criteria regardless of event frequency. OnePlan's free first event, up to 25 objects, lets one-off fair organizers build a to-scale utility plan without a long-term commitment. If the fair repeats, the plan becomes a reusable template that you update each year rather than starting from scratch. Month-to-month paid plans are available for organizers who only need the platform during the planning and permit period.
    **Question:**

    - **Name:** How do I export a county fair site plan for the fire marshal?
      **Answer:**

      - **Text:** Export a high-resolution PNG at print-ready resolution, up to A0 in OnePlan, with the legend generator active so the legend key is embedded in the export. Include a scale bar, north arrow, and a date and version stamp so the fire marshal knows the plan is current. Bring the same live plan to the site walkthrough rather than a static PDF, so any changes identified during the walkthrough can be made on the spot and re-exported immediately. If the fire marshal requests a revised plan after the walkthrough, a live plan takes minutes to update, while a static file usually requires rebuilding from scratch.

  **BlogPosting:**

  - **Headline:** How to Map County Fair Utility Locations on a Site Plan
  - **Description:** Map county fair utilities with a color-coded legend that passes review. OnePlan makes it easy to draw accurate, to-scale fairground site plans.
  - **DateModified:** 2026-11-07T11:29:22.670Z
  - **Image:** https://cdn.aigrowthmarketer.co/1780620510054-c5429587ebad.png
  - **InLanguage:** en-US
    **Person:**

    - **Name:** Paul Foster
    - **JobTitle:** Founder, CEO
    - **Description:** Paul Foster is the CEO and founder of OnePlan, a platform for event and venue planning, digital twins, and crowd management. With over 15 years of experience leading complex global projects across sport, music, culture, and major events, he helps organizers design safer, smarter, and more collaborative event operations.
    - **Image:** https://cdn.aigrowthmarketer.co/1780493825011-5c11ad09e7eb.jpeg
    - **Url:** https://www.linkedin.com/in/fosteroneplan/
      **Organization:**

      - **Name:** OnePlan
      - **Url:** https://www.oneplan.io/
    **Organization:**

    - **Name:** OnePlan
    - **Url:** https://oneplan.io


---

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## Citations

- [Offline Map Alternatives for Event Site Planning](https://www.oneplan.io/articles/best-offline-map-alternatives-event-planning)
- [Public Market Site Plan Template: A Complete Guide](https://www.oneplan.io/articles/public-market-site-plan-template)
- [Excel Alternatives for Parks & Recreation Event Maps](https://www.oneplan.io/articles/best-excel-alternatives-event-maps-parks)
- [Google Maps Alternatives for Special Event Permit Maps](https://www.oneplan.io/articles/best-google-maps-alternatives-event-permits)
- [Canva Alternatives for Race Course Mapping: The Right Tool](https://www.oneplan.io/articles/best-canva-alternatives-race-mapping)

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