Plan for changing crowds
Explain how attendance varies through the programme and when breaks or headline activities may concentrate demand. Include event staff, performers and vendors in the discussion. Where there are separate activity zones, share the layout so quantity and placement can be considered together rather than treating the festival as one undifferentiated crowd.
Keep queues and vehicle routes apart
Discuss restroom positions with the event organiser responsible for circulation. Leave the approach and surrounding space usable after stalls and barriers are installed. Servicing should have a workable route and timetable; it should not depend on a vehicle unexpectedly moving through an active queue.
Agree support across the full programme
Review washing, accessible facilities, supplies and cleaning for the expected use and event length. For a multi-day programme, explain overnight access and the next day’s opening. Confirm permissions and site requirements separately, and retain a contact who can coordinate an adjustment if actual attendance differs from the plan.
Use the busiest part of the programme
Total ticket sales alone do not describe restroom demand. Tell the rental contact about overlapping performances, intervals, vendor shifts and any re-entry pattern. For separated audience areas, discuss whether distributed toilet locations are more practical than a single central group.
Before gates open
Walk the routes from activity areas to restrooms, check that accessible routes remain clear, and identify the person who can report a service issue. Plan for supplies and servicing across the full programme, including setup and breakdown staff. Keep sanitation coordination separate from assumptions about venue permits.