The Royal Highland Centre is situated off the A8 Edinburgh - Glasgow road to the west of Edinburgh alongside Edinburgh International Airport.
For route planners and maps, see
www.rac.co.uk or
www.theaa.com
From town centre it’s easy as your on the A8 and you are just following signs for the Airport and Glasgow. Take the turn off on the A8 marked the Airport. Then follow signs for The Royal Highland Centre/Ingliston.