A dead EV on the Baltimore-Washington Parkway is a Park Police problem first. This National Park Service road has narrow or missing shoulders. Report the disabled car to US Park Police at 202-610-7500. Stay with the vehicle unless an officer tells you to get out.
Report the stall to US Park Police
The Baltimore-Washington Parkway is not a normal Maryland freeway. The National Park Service runs it as a limited-access scenic road. Commercial vehicles and trucks over 10,000 lb are banned here. The George Washington Memorial Parkway follows the same NPS rules. So do Clara Barton, Rock Creek, and Suitland Parkways.
A disabled vehicle on this parkway is reported to US Park Police. Use 202-610-7500, not a guessed county tow number. If you’re still inside the District, there’s no DDOT motorist-assistance patrol. District drivers rely on MPD, a private plan, or Park Police on the parkways.
Maryland’s CHART patrol is a different agency. Dial #77 for a breakdown on SHA primary roads. That list includes I-495, I-270, US-50, and MD-295. CHART can change a tire or provide a jump start. It doesn’t list charging an empty EV. If the signs still say Baltimore-Washington Parkway, start with Park Police. An officer can tell you which agency has the stop.
There’s no separate out-of-charge law in Maryland, Virginia, or the District. The ordinary disabled-vehicle rules apply. Follow the officer.
Keep people out of the travel lanes
Your first job isn’t finding a plug. It’s keeping people out of traffic. These parkways leave little room to stand. If the car is already off the travel lane, stay there. If it isn’t, tell Park Police before you try another move.
This page can’t tell you to exit, stay inside, or roll forward. If anyone is in immediate danger, call 911. Then follow the responding officer.
Don’t count on reaching the next exit. An EV at zero may not complete that move. Tell Park Police whether the car still selects drive, steers, or holds park. Don’t test those things if the test puts you in a lane.
If an officer or park ranger is already there, say so on the EV call. Share any order to wait, move, or leave the car. That order can close off a roadside charge before anyone quotes.
“Stopped in a live lane” isn’t the same as “on the thin shoulder.” The operator needs that before talking equipment.
For a wider metro checklist, see out of charge on a DC-area freeway. It doesn’t override Park Police at your bumper.
Pin your spot with more than a nearby name
“Near Greenbelt” or “south of Laurel” covers too much parkway. An operator needs one stopping place. Start with the name on the nearest sign. Add your direction of travel.
Share what you can actually see:
- Baltimore-Washington Parkway, not a guessed county road
- Northbound or southbound
- The nearest interchange, overpass, or named exit
- A map pin from your phone
- A visible gate, trailhead, or park sign
- In a lane, on a thin shoulder, or off the pavement
Read labels as they appear. Don’t invent a mile marker you can’t see. If your maps app and the roadside sign disagree, send both.
Also say which side you’re on. A pin can still send help across the median. Mention a barrier or closed ramp when you can see it.
Drivers heading through College Park and Greenbelt use this corridor often. Laurel sits farther north on the same parkway pattern. Name the place you were aiming for. Then name the sign beside you now.
Read the dash before you name the problem
A car that won’t roll hasn’t diagnosed itself. Copy the messages. Don’t translate them into a story.
Useful facts:
- Displayed percent or estimated miles
- Any out-of-energy wording
- Any low-voltage or 12-volt warning
- Whether the screen stays awake
- Whether doors and the charge port still respond
- Any system-fault or charging error
Use the brand app if it still connects. Missing app data isn’t a diagnosis. Report the last update time. A photo of the warning preserves wording that later disappears.
If the car reports a 12-volt or low-voltage fault, say that. Don’t call it an empty traction pack unless the car also shows depleted charge. A zero-range screen isn’t a 12-volt failure either. Keep the two problems separate.
Don’t pop panels or clip jumper cables on a guess. The matched operator should confirm the vehicle and the fit. Charge Pro DC doesn’t diagnose the car. It doesn’t send its own truck.
Independent local operators can jump or replace a dead 12-volt on site. They handle Tesla and every major EV brand. Give make, model, year, and the exact dash text.
Access is the real constraint on this parkway
A perfect pin still doesn’t prove a charger van can stop beside you. NPS rules ban commercial vehicles and trucks over 10,000 lb. A mobile rescue rig is often a commercial truck. Park Police decide who may enter and where they may stand.
Tell the operator, and Park Police, how the last stretch looks:
- Live travel lane versus a scrap of shoulder
- Behind a gate or on park land
- Nose in or nose out relative to any opening
- Blocked by a barrier, another car, or a drop-off
- Room at the charge port, and which side the port is on
Don’t roll the EV just to make workspace. Wait unless the officer or the operator directs you. Mention locked doors, a missing key, collision damage, or a wheel that won’t turn. Those details can force a wrecker instead of a plug.
Ask the operator to confirm connector fit before anyone rolls. Tesla uses a native NACS plug. Other EVs may need CCS or J1772. Not every mobile unit matches every car.
Pepco serves Prince George’s County on the Maryland side of this corridor. Pepco EVsmart is a home and multifamily charger program. Pepco doesn’t publish a stranded-car charge service. Pepco won’t meet you on the parkway.
Charge Pro DC can pass your notes to an independent operator. It doesn’t control who is free, what they drive, or the price. It also doesn’t decide whether Park Police let them in. Confirm those points with the operator before you accept the job.
Let the operator choose a charge or a tow
Mobile charging is one option. It isn’t automatic on a parkway this tight. The operator has to decide whether the car can take energy where it sits. Location, NPS access, vehicle condition, and the plug all matter.
Ask the operator to confirm:
- Whether a mobile EV charge fits the symptoms you reported
- Whether their connector matches your inlet
- Where the equipment would have to stand
- What output they can actually provide
- Whether a tow off the parkway is the cleaner recovery
Don’t assume a top-up will add a set number of miles. Output depends on their gear and your car. Operators typically add about 10 to 20 miles of range. That takes about 15 to 30 minutes of charging. That’s plug time, never a promise of when someone arrives.
Transport enters the picture when the car won’t accept a charge. It also applies when Park Police won’t allow a service truck to stop. The tow provider should confirm load method, destination, and price. Charge Pro DC doesn’t set those terms. Maryland county tow rules sit in local ordinance. Confirm the current rate with the yard before you pay.
If a charge is proposed, name the next stop with the operator. That may be home, work, or another place you can verify. Don’t aim at an unconfirmed plug. Check it yourself before you treat it as the plan.
Out-of-charge recovery is how we connect you with licensed, independent local operators. Lead with Park Police, then your exact parkway pin. A clear scene report is what makes charge versus tow a real choice.
The George Washington Memorial Parkway has the same thin shoulders and Park Police control. If that’s the road you’re actually on, use the GW Parkway stall guide instead.
Call when you need a quoted local operator
Call when the EV has stopped on this parkway. Ask for a quoted charge or a tow. Charge Pro DC is a referral line. It matches stranded drivers with independent local mobile rescue operators. It doesn’t perform the work or own trucks. The operator quotes you before starting and bills you directly.
Stay with the car. Keep Park Police in the loop. Then call (202) 629-0844 and we’ll connect you with a local EV rescue operator.