Written by: Paul Foster, Founder, CEO, OnePlan
Key Takeaways
- A community market ingress egress plan is a permit-ready, to-scale site map that shows pedestrian aisles, vehicular routes, emergency lanes, exits, and ADA-compliant widths for fire, police, and permitting review.
- Seven sequential steps cover the full process: gather site data and attendance, plan separated vehicular and pedestrian flows, design ADA-width aisles, map the three means-of-egress components plus 20-foot fire lanes, add signage and emergency access, create a text outline, and produce accurate drawings.
- Permit reviewers expect dimensioned, to-scale drawings that include site boundaries, exit widths, fire-lane markings, ADA routes, parking counts, first-aid locations, and an assembly area outside the perimeter.
- Manual tools like PowerPoint or Google Maps screenshots fall short. Purpose-built platforms provide drag-and-drop to-scale objects, crowd-capacity calculators, auto-generated bills of quantities, and one-click export for authorities.
- OnePlan turns your checklist into a live, export-ready plan. Book a 15-minute demo to see how quickly you can create a permit-ready community-market layout.
Community-Market Ingress Egress Plans Explained
A community-market ingress egress plan is the formal site-planning document that local government permitting offices, fire marshals, and police departments review before approving a temporary outdoor market. It defines how attendees arrive (ingress), move between vendor stalls, and depart (egress), while keeping emergency vehicle access unobstructed at all times. Without this plan, markets risk last-minute shutdowns, failed inspections, or unsafe crowd conditions on event day.
How to Make an Egress Plan in Seven Steps
The seven steps below cover every element a permit reviewer expects to see. Work through them in order to build a complete, defensible plan ready for submission.
Step 1: Gather Site Data and Expected Attendance
Start with the facts before you draw anything. Collect the following:
- A current satellite or aerial image of the site with accurate property boundaries
- Total usable square footage of the market footprint
- Expected peak attendance (not total daily attendance)
- Number of vendor booths, structures, and temporary installations
- Locations of existing utilities, hydrants, and fixed infrastructure
- Any adjacent road closures or shared parking arrangements
Peak attendance drives every downstream calculation, including exit widths, fire-lane placement, and parking demand. This number also determines whether your market triggers formal permitting requirements. Pierce County, Washington, for example, requires a temporary event application whenever anticipated attendance reaches 150 or more people at any time, which shows how even modest markets can cross regulatory thresholds. Requirements vary by jurisdiction, so always confirm the threshold with your local authority.
Step 2: Plan Vehicular Ingress and Egress
Keep vehicular and pedestrian traffic separated wherever possible. Effective event-site traffic management uses fully separated pedestrian routes with dedicated fenced paths and separate entry gates for people and vehicles. Where crossings are unavoidable, design and sign them deliberately.
Set a hard vehicle curfew for vendor setup windows. Choose a fixed time before public admission, and prohibit vehicle movement on any publicly accessible part of the site after that point. Key elements to map at this step include:
- Designated vehicle entry and exit points, separate from pedestrian gates where feasible
- One-way circulation loops that remove reversing hazards
- Vendor load-in and load-out windows with timed access
- Drop-off and pick-up zones clearly separated from through-traffic
- Parking areas with ADA-accessible spaces, calculated at one space per four expected attendees as a baseline (confirm with your local authority)
The exit lanes and parking capacity you just mapped must handle a concentrated departure surge. Event egress typically concentrates vehicle departures into a 30- to 45-minute window, so size exit lanes and downstream street capacity for that peak. Staged release of parking areas, starting with the furthest lots, prevents simultaneous saturation of surrounding streets.
Step 3: Design Pedestrian Aisles and ADA Widths
With vehicular routes established, turn to the pedestrian circulation system that carries most attendees from entry to exit. Pedestrian aisles are the primary egress path for attendees. The Americans with Disabilities Act requires that the complete egress path, from any point in the market to a safe external location, be navigable for wheelchair users and individuals with mobility impairments. In practice, this means:
- Primary pedestrian aisles at a minimum of 10 feet wide, with wider aisles in high-density zones
- Secondary aisles between vendor rows at a minimum of 6 feet wide
- ADA-accessible routes free of trip hazards, uneven surfaces, and temporary obstructions
- Accessible parking spaces connected to the market entrance by a continuous accessible route
- Accessible portable restrooms positioned on a firm, level surface within the accessible route
Mark every aisle width on your site plan with a dimension label. Permit reviewers check these numbers against code minimums, and inspectors measure them on setup day.
Step 4: Map Means of Egress Components and 20-Foot Fire Lanes
Every permit-ready egress plan must account for all three components of means of egress as defined by the International Building Code. IBC §1002.1 defines means of egress as the complete continuous path from any occupied point to a public way, consisting of three sequential components:
- Exit access, which is the unrated path from any point in the market, such as vendor aisles, gathering areas, or food courts, to an exit
- Exit, which is the protected element that separates the occupied space from the exit discharge, such as a gate, opening, or designated exit corridor
- Exit discharge, which is the path from the exit to the public way, such as a sidewalk, street, or open assembly area
Your plan must show all three components as a continuous, unobstructed path. IBC §1006.3.3 requires a minimum of two exits for occupant loads of 1–500 per story, three exits for 501–1,000, and four exits for over 1,000. Confirm the applicable code with your local building or fire official.
Fire lane requirements carry the same weight. Many fire codes require a minimum clear width for fire apparatus access roads on outdoor event sites. As an illustrative example, Poway, California’s adopted fire code specifies dimensions for fire apparatus access roads. Always verify with your local fire authority before you finalize dimensions. Mark fire lanes on your plan with their width dimension, and keep them free of vendor encroachment, signage, and parked vehicles.
Step 5: Plan Signage and Emergency-Vehicle Access
Signage and emergency access work together, so fire marshals often review them as a single package. Newport News, Virginia’s Fire Marshal’s Office requires any event anticipating 500 or more persons to submit an approved public safety plan that includes a legible site map. Other jurisdictions set different thresholds, so check your local rules. Your signage and access plan should include:
- Exit signs at every designated exit point, visible from the pedestrian aisle
- Directional wayfinding signs at key decision points such as entry, main aisle intersections, and parking
- Fire lane markings with “No Parking — Fire Lane” signage at regular intervals
- Emergency vehicle access routes clearly marked on the site plan and physically delineated on site
- First aid station location marked with a recognizable symbol
- Assembly area for evacuees marked outside the market perimeter
Keep access to fire hydrants and other fire protection features unobstructed at all times during outdoor assembly events. Most jurisdictions apply this standard, even when wording differs.
Step 6: Build a Text-Based Site-Map Outline
Use a text-based outline to confirm that every element has a designated location before you commit to a final drawing. Use this structure as a starting framework:
- North boundary: Main pedestrian entrance gate (20 feet wide), adjacent ADA-accessible entrance (8 feet wide), fire lane running east–west along the full north edge (20 feet clear)
- East boundary: Secondary pedestrian exit (10 feet wide), vendor load-in gate (12 feet wide, closed to public during event hours)
- South boundary: Emergency vehicle access gate (20 feet wide, kept clear), assembly area beyond perimeter fence
- West boundary: Parking lot ingress and egress with two lanes, one-way in from the north and one-way out to the south
- Interior — Row A (north): Food and beverage vendors, 10-foot aisle facing north entrance
- Interior — Row B (center): Craft and retail vendors, 10-foot primary aisle running east–west
- Interior — Row C (south): Activity and demonstration area, 12-foot clear zone to south emergency gate
- Central node: Information point, first aid station, portable restrooms, and an ADA unit on the accessible route
This outline becomes the skeleton of your to-scale drawing in Step 7.
Step 7: Produce Accurate, Permit-Ready Drawings
A text outline and a Google Maps screenshot do not qualify as a permit-ready plan. Reviewers need dimensioned, to-scale drawings that show every element in its correct position. The tools that produce compliant outputs fall into three categories:
- Manual methods (PowerPoint, Excel, Google Maps screenshots): fast to start, but nothing is to scale, dimensions rely on guesswork, and version control collapses when multiple departments participate
- CAD and engineering software: accurate, but expensive, with a steep learning curve, and built for engineers rather than events coordinators
- Purpose-built event site planning platforms: to-scale, drag-and-drop, collaborative, and exportable, which creates a practical middle ground for permit submissions
Template-Style Checklist for Your Market Plan
The following checklist covers every element a permit reviewer expects to find on a community-market ingress egress plan. Use it as a pre-submission quality check.
Traffic-Flow Diagram Description
Picture the site as a rectangle oriented north–south. Vehicles enter from the northwest corner via a one-way lane that runs south along the west edge to a parking area at the southwest corner. Pedestrians enter from the north through a dedicated gate, walk south along the central aisle, and exit through east or south gates. The emergency vehicle lane runs along the entire north edge inside the perimeter fence, connecting the northwest vehicle gate to the northeast corner, and remains clear of all vendor placement. A one-way vehicle exit lane runs north from the parking area along the east edge and exits at the northeast corner onto the public road.
Pre-Submission Checklist
- Site boundary with property dimensions and north arrow
- Scale stated on the drawing, such as 1 inch equals 20 feet
- All pedestrian entrances and exits labeled with clear widths
- ADA-accessible route marked from parking to market entrance and through the site
- Vendor booth locations dimensioned and labeled
- Primary and secondary pedestrian aisle widths dimensioned
- Fire lane marked with width dimension, minimum 20 feet, and “No Parking” notation
- Emergency vehicle access gate and route marked
- Vehicular ingress and egress routes with directional arrows
- Parking area with total space count and ADA spaces identified
- First aid station location marked
- Assembly area for evacuation marked outside the perimeter
- Exit signs noted at all designated exits
- Fire hydrant locations marked and confirmed unobstructed
- Title block with event name, date, site address, organizer contact, and plan version
OnePlan: One Live, Export-Ready Market Plan
Every item on that checklist represents a drawing task. For many community-market organizers, that drawing task still happens in PowerPoint, a Google Maps screenshot dropped into Publisher, or a static PDF. These methods are not to scale, do not update in real time, and rarely satisfy a fire marshal who needs dimensioned drawings.
OnePlan offers a purpose-built alternative. It is a browser-based, drag-and-drop event site planning platform where the base layer is a live, zoomable satellite map. Every object placed on it, including vendor tents, crowd barriers, fire lanes, signage, portable restrooms, and pedestrian gates, stays accurately to scale as you zoom. There is nothing to download, no engineering background required, and you can place objects on your map within seconds of signing up.
For community-market ingress egress planning specifically, OnePlan provides four capabilities that manual tools and CAD software cannot match at the same time:
- Drag-and-drop to-scale objects: place a 10-foot-wide pedestrian gate, a 20-foot fire lane, or a vendor tent at its exact dimensions, and OnePlan keeps every measurement accurate as you adjust the layout
- Crowd capacity calculator: outline any zone, such as a vendor aisle or a central gathering area, and instantly see its standing capacity, which gives you defensible numbers for your permit submission
- Auto-generated Bill of Quantities: export every object on the map as a structured inventory list, so you know exactly how many barriers, signs, and portable restrooms to order without re-keying anything into a spreadsheet
- One-click export: export high-resolution, print-ready maps and inventory reports for fire, police, and permitting authorities, all from the same live plan
The results are measurable. Eagle Mountain City, Utah, cut event planning time by 70% from 8–10 hours down to a few hours per event and reported a 5x ROI after switching to OnePlan. Events Manager Dawn Hancock previously created layouts by taking a Google Maps screenshot and importing it into Publisher, then producing separate maps for fire, police, and facilities departments. With OnePlan, she builds one comprehensive, to-scale map and shares it across every department from a single source of truth.
OnePlan’s 2026 Event Site Planning Report found that 71% of event professionals rank attendee safety and security as their top priority when planning a site, and over one in three named crowd safety and flow as their single biggest challenge. Accurate ingress egress planning directly addresses both priorities, and OnePlan makes that level of planning achievable without a CAD specialist or a week of manual measuring.
Frequently Asked Questions
Three Components of Means of Egress
The three components are exit access, exit, and exit discharge. Exit access is the unrated path from any occupied point in the market, such as vendor aisles, gathering areas, or food courts, to an exit. The exit is the protected element that separates the occupied space from the outside, such as a designated gate or opening. Exit discharge is the path from that exit to a public way, such as a sidewalk or street. A compliant egress plan must show all three components as a continuous, unobstructed path from every part of the market to a safe public area. Always confirm the specific requirements with your local fire or building official, because codes vary by jurisdiction.
Typical Fire Lane Requirements for Markets
Most jurisdictions adopt fire codes that require a minimum clear width for fire apparatus access roads at outdoor events. This lane must remain unobstructed at all times, so vendor booths, signage, parked vehicles, and temporary structures cannot encroach on it. Some jurisdictions also specify a minimum vertical clearance and a load-bearing surface capable of supporting fire apparatus. Because requirements vary by state and municipality, verify the exact dimensions with your local fire authority before you finalize your site plan.
Exit Counts for Community Markets
Exit count is based on occupant load. Exit count scales with occupant load, and the IBC thresholds detailed in Step 4 apply here. Occupant load for an outdoor market is calculated from the usable square footage of each functional zone, and standing areas, vendor rows, and seating areas each use different density factors. Your local building or fire official will confirm the applicable code and calculation method for your jurisdiction. OnePlan’s crowd capacity calculator lets you outline each zone on your to-scale map and instantly see its standing capacity, which gives you the numbers you need before you submit.
Elements of a Permit-Ready Community Market Site Plan
A permit-ready site plan typically includes a north arrow and stated scale, property boundaries with dimensions, all vendor booth locations dimensioned and labeled, pedestrian aisle widths, fire lane location and width, emergency vehicle access route, vehicular ingress and egress routes with directional arrows, ADA-accessible routes, parking layout with space count, first aid station location, exit locations with clear widths, fire hydrant locations, and a title block with event name, date, site address, organizer contact, and plan version. Many jurisdictions also require an assembly area for evacuees marked outside the perimeter. Always check the specific requirements with your local permitting office, because checklists vary.
Using OnePlan Without Design or Engineering Experience
OnePlan works for events and operations teams who do not have design or engineering backgrounds. The base layer is a live satellite map, and every object, including pedestrian gates, fire lanes, vendor tents, crowd barriers, and signage, is dragged and dropped onto it at accurate, real-world dimensions. The area calculator instantly returns the size of any zone you outline, and the crowd capacity calculator shows standing capacity for any area. When the plan is ready, you export a high-resolution, print-ready map and a Bill of Quantities for your permit submission. You do not need a design degree, CAD training, or manual measuring. Your first event is free, so you can build your plan and see the output before you spend anything.
How OnePlan Supports Stakeholder Coordination
OnePlan serves as a single source of truth, with one live plan that every department, including fire, police, parks, facilities, and vendors, uses instead of each maintaining a separate version. Multiple people can edit the same plan simultaneously, and you can share a secure, view-only link with external stakeholders so they always see the latest version without anyone resending files. Eagle Mountain City removed the need to create separate layouts for fire, police, and facilities departments entirely, which cut planning time by 70%. The North Texas Tribute Jam, a city-hosted community festival, found that sharing detailed plans for roadblocks, crowd control, and traffic management with the city’s Health and Safety Department helped them secure approvals quickly and without delays.
Ready to Create Your Next Permit-Ready Ingress Egress Plan?
A compliant community market ingress egress plan protects attendees, speeds permitting, and reduces the risk of last-minute shutdowns. The seven steps above give you the framework. OnePlan gives you the platform to execute that framework to scale, collaboratively, and in an export-ready format for every authority that needs to sign off.
Stop rebuilding the same plan in PowerPoint for every department. Start with a live, accurate map, add your vendor layout, fire lanes, pedestrian aisles, and emergency access routes, and export a professional permit submission in a fraction of the time.