Ameristar Travel Plaza – Prosser, WA
About this business
Ameristar Travel Plaza is a truck stops provider located in Prosser, WA. The team handles Bulk Def, Diesel Fuel Stop, Lounge, Parking, Restaurant and Showers. Service is available around the clock, every day of the week. Find them at 101 Merlot Dr Prosser, WA I-82 & Exit 80 99350, or call 509-786-1440.
24 / 7
All days
What we do
Truck Stops
6 services
Bulk Def
Diesel Fuel Stop
Lounge
Parking
Restaurant
Showers
Scales
Trucking Services
Hours
24 Hours All Day
Open now
Additional details
Open 24 hours
Yes
Information last updated October 20, 2026 — by our team.
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