Race and festival crowds
Good Neighbor Day opens with 5-, 10- and 15-kilometer runs at 8 AM and keeps craft exhibitors and families in Kerr Park until the fireworks, well past the weekday-only restroom hours.
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Call (888) 385-5513Restroom trailer hire for events in Downingtown fits Kerr Park, where the permanent restrooms close on weekends and holidays and only portable toilets fill in. Park events run past those weekday-only hours. The drive from Maryland is about 3 hours 15 minutes, nights and weekends are covered for calls and emergency delivery requests, and short-term rental, long-term rental or leasing can be booked, plus ADA-compliant stalls and a ramp.

Kerr Park carries most of Downingtown's public calendar, from the Fourth of July races and fireworks to the Fall Arts Fest and the late-November tree lighting. The Borough's own pages show how thin the permanent restroom supply is on busy days: the back restrooms run weekdays only from May 1 to October 20, and a portable toilet covers weekends. A race finish or craft fair outstrips that supply, which is where a restroom trailer rental or a shower and restroom combination unit earns its place.
Kerr Park's pavilion season ends the third weekend of October and the back restrooms close around October 20, so the tree lighting, parade and winter market all fall outside staffed restroom hours; settle trailer placement with the Borough early.
Good Neighbor Day opens with 5-, 10- and 15-kilometer runs at 8 AM and keeps craft exhibitors and families in Kerr Park until the fireworks, well past the weekday-only restroom hours.
The Borough lists the Adult Softball League and the DASH summer basketball program at Kerr Park, and the front restrooms are open only when DASH is using the park.
Downingtown's creek-side business district took what the Borough called an unprecedented volume of water from Ida, so crews and displaced businesses may need temporary restrooms or showers on site.
The Borough of Downingtown lists a Mass Gathering Application, a Pavilion Rental Application and an Athletic Fields and Courts form on its Parks and Recreation page, and the Borough code has a mass gatherings chapter plus a Mayor's permit for parades and public gatherings on streets or public ground. The pavilion rental page says pavilions have no electrical outlets and motor vehicles are not permitted on park grounds, so trailer placement inside Kerr Park would need to be settled with the Borough first. No standalone temporary-trailer permit is listed.
Permit office: Borough of Downingtown, Parks and Recreation (Municipal Government Center)
Permit rules and event dates change, so confirm current requirements with the office before you order. Water and power hookups are confirmed in your quote.
The Fourth of July celebration is organized around Kerr Park and raises money for fire and rescue squads in the Downingtown Area School District. The race schedule starts at 8 AM, kids' events run through late morning, a canoe and kayak challenge on the Brandywine runs into the afternoon, and the fireworks finale begins at dusk. Runner bibs are handed out at the gazebo the day before. The day can stretch from early morning to night, while the Borough's permanent back restrooms keep weekday hours only and close on holidays. That mismatch is the reason an ADA restroom trailer near the gazebo lawn or the finish area is worth raising with the Borough well ahead of the date.
Downingtown's second half of the year is busy. The Chamber of Commerce runs Fall Fest on Green Street and East Pennsylvania Avenue on a Sunday in early October. The Fall Arts Fest, a mural fundraiser, was held near the Kerr Park gazebo in late September 2026. The tree lighting is set for November 28, 2026 in the field beside the gazebo, and the Christmas parade is listed for December 12, 2026, with its route given differently in different listings. The Saturday Farmers Market at Log Cabin Field runs through December 26. Because the pavilion season ends the third weekend of October, these late events rely mostly on portable toilets.
| Trailer | Stalls | Water and power | Best for | From (1-6 days) |
|---|---|---|---|---|
| 13 ft shower-restroom combo | 3 private shower/restroom stalls | Hot and cold water; 120V/240V, 200 A | Small crews, estate events, tight sites | From $2,995 |
| 22 ft shower-restroom combo | 6 private stalls | Hot and cold water; 120V/240V, 200 A | Mid-size crews, festivals, campuses | From $4,995 |
| 30 ft shower-restroom combo | 8 private stalls | Hot and cold water; 120V/240V, 200 A | Base camps, plant outages, large events | From $3,995 |
| 20 ft shower container | 5 shower heads, water heater | 120V/240V, 200 A | Workforce and emergency shelters | From $3,995 |
| Combo + 1 ADA stall (3+1 and 8+1) | Standard stalls plus one ADA stall with ramp | As above | Public sites, schools, government, healthcare | Request a quote |
| 16-basin handwashing sink trailer | 16 basins | Water heater | Pairs with any unit for food and event sites | From $2,995 |
All prices are starting rates and may vary depending on delivery location, rental duration, site conditions and service needs. Request a quote for final pricing.
Downingtown is in Chester County, Pennsylvania. Closest Maryland service cities:
The Borough's Kerr Park page says the back restrooms off Wallace Avenue are open Monday through Friday only, May 1 to October 20, and are closed on weekends and holidays. A portable toilet is placed there on weekends, and the front restrooms open only when the DASH basketball league is using the park. A weekend event of any size should plan added capacity.
The Borough's Parks and Recreation page lists a Mass Gathering Application, and the Borough code requires a Mayor's permit for a parade or public gathering on a street or public ground. Pavilion reservations open after March 1 and run from May 1 through the third weekend of October. Contact the Municipal Government Center to confirm which form fits the event.
Downingtown sits on the East Branch of the Brandywine Creek, and the Borough has said the creek's meeting with Parke Run and Beaver Creek worsens flooding. It keeps a Flood Advisory Committee and describes floodplain regulations on its Code Enforcement page. A site close to the creek should be checked with the Code Enforcement Office before a trailer is staged.
Tell us the Maryland address, how many people and how long. We reply with the trailer, the stall count and the price.
Prefer to talk? Call (888) 385-5513, open 24 hours a day.
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