How do I get to the SeaTac Rental Car Facility from major highways?

Detailed answer

To ensure correct lane placement when entering the SeaTac Rental Car Facility, follow these step-by-step driving paths from key transit routes. From I-5, take exit 154B for SR 518 West towards Seattle. Continue on SR 518 West for approximately 2.5 miles, then take exit 4B for International Blvd/Des Moines Memorial Dr. Turn left onto International Blvd and proceed for about 0.5 miles. The Rental Car Facility will be on your right at 18200 International Blvd, SeaTac, WA 98188. From SR 518 East, take exit 4B for International Blvd/Des Moines Memorial Dr. Turn right onto International Blvd and follow the same path as above. From SR 99/Pacific Hwy South, head north towards Seattle. Take the exit for International Blvd and turn left. Continue on International Blvd for about 0.5 miles, and the facility will be on your right. From Air Cargo Rd, head east towards International Blvd. Turn left onto International Blvd, and the Rental Car Facility will be approximately 0.2 miles on your right. The facility is open 24/7, and the shuttle bus to the airport terminals runs every 10-15 minutes, with a travel time of about 5 minutes.