Salem Rest Area Westbound – I-90
On I-90 westbound near Salem in McCook County, South Dakota, Salem Rest Area offers a place to stop. Reported truck parking: 16 spaces. The next westbound stop is Vivian Rest Area, about 141 miles further along I-90.
Location map
Marker shows recorded coordinates, not an entrance or approved driving route. Follow highway signs.
Open directionsReported parking capacity
Reported capacity from the 2019 federal truck parking survey (FHWA Jason's Law). This is not real-time vacancy information.
Facilities and amenities
Unknown (not documented in the sources): Family restroom, Drinking water, Picnic tables, Pet area, Vending machines, Public phone, RV dump station, EV charging.
A reported facility does not guarantee current availability.
About this rest area
Drivers heading west on I-90 near Salem, South Dakota, can take a break at the Salem Rest Area. Its current operating status has not been verified. Conditions can change, so confirm with the South Dakota Department of Transportation before you rely on this stop.
Location and driving direction
You reach it from the westbound lanes of I-90, near Salem in McCook County. The recorded position is around mile marker 362.
Heading the other way? Use Salem Rest Area (eastbound) instead; the two sides are not connected for drivers.
The next westbound stop is Vivian Rest Area, about 141 miles further along I-90.
Parking and amenities
Truck parking: 16 reported spaces (the 2019 federal truck parking survey (FHWA Jason's Law)).
According to the available records, you will find:
- Restrooms
- Accessible facilities
These are capacity figures, not a live count of free spaces. Individual facilities can be closed temporarily.
Parking rules
South Dakota limits stays to 3 hours, or 10 consecutive hours for drivers subject to federal hours-of-service rules. Camping is prohibited. Posted signs at this rest area can set a different limit. Source: SDCL 31-7-17 (checked November 2026).
Map and coordinates
Recorded coordinates: 43.667110, -97.415241. Use them as a reference only; follow the posted signs to the entrance.
Frequently asked questions
Is this rest area on I-90 Westbound?
Yes. The federal truck parking inventory record identifies it as the westbound facility on Interstate 90 near Salem. The eastbound lanes have a separate facility.
How many truck spaces are there?
The 2019 federal truck parking survey (FHWA Jason's Law) lists 16 truck parking spaces at this facility. This does not indicate how many are currently free.
Are there restrooms?
Yes, restrooms are included in the official amenities listing. Check current conditions before travel.
How long can I park here?
South Dakota limits stays to 3 hours, or 10 consecutive hours for drivers subject to federal hours-of-service rules. Camping is prohibited. Posted signs on site apply.
Where is the next rest stop?
Vivian Rest Area, about 141 miles further along I-90 by the official mile markers.