The RTA Partner Extranet is the one-stop-shop for your business. The extranet is also home to data and industry insights, available to you (our partners!) to help with annual planning and budgets. And, it’s free of charge!
This invaluable resource is available to you 24 hours a day, 7 days a week. If you have questions about how to access or use the Extranet, feel free to contact the RTA at PartnerServices@SeattleSouthside.com or 206-686-7260.