How Long Can You Park at a Rest Area? Rules by State
Rest areas are built for a quick break: stretch your legs, use the restroom, and get back on the road rested. What's the maximum amount of time you can legally park at a rest area? It varies wildly by state. In PA, the answer is only 2 hours, whereas in TX you are permitted to stay for up to 24 hours.
Below you'll find a state-by-state table of rest area time limits, the rules on sleeping and overnight parking, and the separate limits many states set for truck drivers.
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Quick answer:How long you can stop at a rest area is set by each state, not by federal law. Most limits fall between2 and 24 hours— for example, 2 hours in Pennsylvania and Tennessee, 3 hours in Florida and Illinois, 8 hours in California and Washington, and 24 hours in Texas. Several states give commercial truck drivers more time (often 10 hours) so they can complete their required rest break. Always follow the signs posted at the rest area.
How Long Can You Stay at a Rest Area? The General Rules
There is no single federal rule for how long you can stay at a rest area. Interstate rest areas are developed with help from the federal government, but individual state Departments of Transportation (DOTs) are responsible for the rest areas within their own state and can make decisions that limit the rest areas (e.g., through state legislation, administrative rules, or signage). In reality, there are four broad groups of states.
| Type of rule | What it means | Example states |
|---|---|---|
| Short time limit (2–4 hours) | Meant for a break, not for sleeping overnight | Pennsylvania, Tennessee, Florida, Illinois, Kentucky |
| Medium limit (8–12 hours) | Long enough for a night's sleep | California, Washington, Oregon, Montana, Idaho |
| Long limit (18–24+ hours) | Overnight stays clearly allowed | Texas, New Mexico, Kansas, Nevada |
| No published limit | No statewide rule; posted signs decide | Alabama, Indiana, New Jersey, Utah, Wyoming |
Two rules apply almost everywhere, whatever the time limit:
- No camping.Most states ban tents, awnings, campfires, and setting up camp, even where sleeping in your vehicle is allowed.
- Posted signs win.A specific rest area can post a shorter limit than the state default, especially at busy or urban locations.
Can You Park Overnight at a Rest Area?
In many states, yes. If the state's limit is 8 hours or more, or it has no limit at all, you can usually park overnight as long as you stay within the time allowed and don't set up camp. States with very short limits (Pennsylvania, Tennessee) or explicit overnight bans (Virginia, Maryland) are the exceptions.
Can You Park at a Rest Stop and Sleep?
Sleeping in your vehicle is generally allowed wherever you're parked legally and within the time limit. Many state DOTs actually encourage drowsy drivers to pull over and rest rather than keep driving. Georgia even lists sleeping as a permitted use of its rest areas.
What's usually not allowed is treating the rest area as a campground: pitching a tent, opening RV slide-outs, using generators late at night, or staying day after day. A short nap in Pennsylvania is fine; a full night there can get you a ticket.
How Long Can You Park at a Rest Area? Rules by State
The table below shows the statewide time limit, whether overnight parking is allowed, and the camping rule. "None published" means the state has no statewide limit in law or rule — posted signs at each rest area apply. Rules change, so treat this as a starting point and always check the signs.
| State | Time limit | Overnight parking | Camping | Source |
|---|---|---|---|---|
| Alabama | None published | Not addressed | Not addressed | ALDOT |
| Alaska | As posted | As posted | As posted | 17 AAC 05.045 |
| Arizona | None stated | No statewide ban | Prohibited | ADOT |
| Arkansas | None published | Not addressed | Not addressed | ARDOT |
| California | 8 hours in any 24 | Yes, within 8 hours | Prohibited | 21 CCR § 2205 |
| Colorado | None stated | No (posted signs) | Prohibited | Posted signs |
| Connecticut | None published | Not addressed | Not addressed | CTDOT |
| Delaware | None published statewide (varies by facility) | Not addressed | Not addressed | DelDOT |
| Florida | 3 hours; 10 hours for commercial drivers | No (beyond 3 hours) | Prohibited | FDOT |
| Georgia | None stated | Yes (sleeping is a permitted use) | Prohibited | O.C.G.A. § 32-6-6 |
| Idaho | 10 hours (interstate), 16 hours (other) | Yes, within limit | Prohibited | ITD |
| Illinois | 3 hours | No | Not allowed | 92 Ill. Adm. Code 533 |
| Indiana | None published | Not addressed | Not addressed | INDOT |
| Iowa | None published | Not addressed | Not addressed | Iowa DOT |
| Kansas | 24 hours / one night | Yes, one night | One night permitted | K.A.R. 36-32-2 |
| Kentucky | 4 hours in any 24 | No | Not addressed | 603 KAR 5:040 |
| Louisiana | None published | Not addressed | Not addressed | LaDOTD |
| Maine | None published | Not addressed | Not addressed | Posted signs |
| Maryland | No overnight parking | No | Prohibited | COMAR 11.04.07.11 |
| Massachusetts | Posted signs govern | Not addressed | Not addressed | 700 CMR 9.03 |
| Michigan | 48 hours under MDOT's new rules (see below) | Yes | Prohibited under new rules | MDOT rules |
| Minnesota | 4 hours where posted; 10 hours for commercial drivers | No (beyond posted limit) | Not addressed | MnDOT |
| Mississippi | None published | Not addressed | Not addressed | MDOT (MS) |
| Missouri | None stated | Not addressed | Not intended | MoDOT |
| Montana | 12 hours | Yes | Allowed within limit | MDT |
| Nebraska | None in statute | Not addressed | Prohibited except designated sites | Neb. Rev. Stat. 39-312 |
| Nevada | 18 hours in any 2 weeks | Yes, within limit | Counts toward the 18 hours | NAC 408.595 |
| New Hampshire | None in statute | Not addressed | Prohibited | RSA 236:58 |
| New Jersey | None published | Not addressed | Not addressed | NJDOT |
| New Mexico | 24 hours in any 3 days | Yes, within limit | Not named | NMSA 67-8-22 |
| New York | 3 hours during darkness; 10 hours for commercial drivers | No (beyond limit) | Not addressed | 17 NYCRR 156.3 |
| North Carolina | None in ordinance | Not addressed | Tents and structures prohibited | NCDOT |
| North Dakota | None posted | Yes in practice | "No overnight camping" signs | Posted signs |
| Ohio | 3 hours if unattended | Not addressed for occupied vehicles | Prohibited | OAC 5501:2-4 |
| Oklahoma | None | Yes in practice | No formal rule | Posted signs |
| Oregon | 12 hours in any 24 | Yes, within limit | Prohibited | OAR 734-030-0010 |
| Pennsylvania | 2 hours in any 24, or as posted | No | Prohibited | 67 Pa. Code § 443.2 |
| Rhode Island | None published | Not addressed | Not addressed | Posted signs |
| South Carolina | None published | Not addressed | Not addressed | SCDOT |
| South Dakota | 3 hours; 10 hours for commercial drivers | No (beyond limit) | Prohibited | SDCL 31-7-17 |
| Tennessee | 2 hours | No | Not applicable | TDOT |
| Texas | 24 hours | Yes, within limit | Tents and shelters prohibited | Tex. Transp. Code § 545.411 |
| Utah | None published | Yes | Prohibited by sign | UDOT |
| Vermont | None stated | Not addressed | Prohibited unless designated | 23 V.S.A. § 1106 |
| Virginia | No overnight parking | No | Prohibited | 24VAC30-51-30 |
| Washington | 8 hours in any 24; commercial drivers up to 1 hour beyond required rest | Yes, within limit | Prohibited | RCW 47.38.020 |
| West Virginia | None stated | Yes, in large-vehicle areas | Not addressed | WVDOT |
| Wisconsin | None in statute | Not addressed | Prohibited after notice | Wis. Stat. § 86.025 |
| Wyoming | None stated | Yes (sleeping in vehicle) | Prohibited (tents, slide-outs) | WYDOT |
Hawaii has no interstate-style rest areas and is not included.
How Long Can You Park at a Rest Area in Michigan?
Michigan is in the middle of a change. For years the state had no enforceable time limit at its rest areas — as local reporting in 2025 put it, MDOT simply couldn't enforce how long someone stayed. That led to people living at some rest areas and carpool lots for weeks or months.
In 2025 the Michigan Department of Transportation proposed new administrative rules for rest areas, welcome centers, and carpool lots.MDOT's rules documentsets these key points:
| Michigan rule | Details |
|---|---|
| Hours | Rest areas and carpool lots are normally open 24 hours a day, every day |
| Time limit | Parking or storing vehicles, cargo, or trailers longer than "short-term" is prohibited; short-term means 48 hours unless a sign posts a different limit |
| Sleeping in your vehicle | Allowed within the 48-hour limit |
| Camping | Prohibited, including tents and occupying a self-contained camping unit beyond 48 hours |
| Commercial vehicles | No separate limit; the same 48-hour rule applies, and business activity at the facility is prohibited |
| Penalty | Violating the rules is a misdemeanor |
MDOT has said enforcement will focus on long-term stays, not on drivers who stay a few minutes past the limit. Because the rules were still being finalized in 2026, check the signs posted at each Michigan rest area for the limit that applies. Looking for a spot with no time pressure? Browsetruck parking in Michigan.
Rest Area Rules for Truck Drivers
Truckers face a conflict: federalHours of Service rulesrequire a 10-hour off-duty break after 11 hours of driving, but many rest areas only allow 2–4 hours. To close that gap, several states give commercial drivers more time:
| State | General public | Commercial drivers |
|---|---|---|
| Florida | 3 hours | 10 hours |
| Minnesota | 4 hours (where posted) | 10 hours |
| New York | 3 hours (during darkness) | 10 hours |
| South Dakota | 3 hours | 10 hours |
| Washington | 8 hours | Up to 1 hour beyond the federally required rest period |
Even where truckers are allowed to stay, finding a space is the real problem. Rest area truck lots are small and often full by early evening, which pushes drivers onto ramps and shoulders. FHWA's Jason's Law surveys foundtruck parking shortages in every state— read more about thetruck parking shortage. Idling rules can also apply at rest areas; seewhy truckers leave the engine runningand what state limits mean for your break.
Tips for Staying Safely at a Rest Area
- Read the posted signs first. Sometimes the limit on a sign is shorter than the state's default limit.
- Parking is only allowed in the designated right lot. Cars, RVs, and trucks should all park in their own spaces, as parking a car in a truck space takes the spot away from a truck driver.
- Lock the car and be vigilant. Don't leave valuable items in sight, and try to park in a well-lit area close to the building. Listen to your gut and park somewhere else if something feels unsafe.
- No overnight setups allowed. Do not leave your camping chairs, tents, and grills outside or even leave the slide-outs on your RV deployed, even in parking spaces that allow overnight parking.
- Be prepared for the rest area to be full. Know another spot where you are allowed to park and stop for the night before your legal driving hours for the day have run out.
Alternatives to Rest Areas for Overnight Parking
| Option | Typical time limit | Best for |
|---|---|---|
| Truck stops and travel centers | Usually no limit for customers; some charge for reserved spots | Truckers needing fuel, food, showers |
| Private truck parking lots | Daily, weekly, or monthly | Truckers and fleets wanting a guaranteed, secure space |
| Hotels with truck parking | One or more nights | Drivers who want a real bed |
| Walmart and big-box stores | Varies by store and city; ask the manager | Car and RV travelers |
| Campgrounds and RV parks | Nightly or longer | RVers who want hookups |
For truck drivers, booking ahead removes the guesswork. On TruxSpot you can reserveovernight truck parkingorsafe truck parkingbefore you arrive,find hotels with truck parking, or chooselong-term truck parkingfor home time. More options are in our guide onwhere you can park your semi truck overnight.
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Frequently Asked Questions
How long can you park at a rest area?
It depends on the state. Limits range from 2 hours (Pennsylvania, Tennessee) to 24 hours (Texas) or more, and some states have no published limit at all. Posted signs at each rest area always take priority.
Can you park overnight at a rest area?
In many states, yes, for example California (8 hours), Oregon (12 hours), Texas (24 hours), and Kansas (one night). Virginia and Maryland ban overnight parking, and states with 2–3 hour limits effectively rule it out.
How long can truck drivers stay at a rest area?
Some states have extended commercial drivers’ time limits to allow them to take the 10 hours required. Florida, Minnesota, New York, and South Dakota have a 10-hour limit and Washington allows an additional 1 hour past the mandatory rest period. In all other areas, the standard time limit is in effect.