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About Us - History

Information, Routes, and Demand Response Services

Toll Free: 1-800-839-5005

Relay Iowa: 711

Main Dispatch Office - Dubuque

7600 Commerce Park
Dubuque, IA 52002
Phone: (563) 588-4592
dbq garage

Jackson County RTA Bus Garage

1000 E Quarry Rd.
Maquoketa, IA 52060

maquoketa garage

Delaware County RTA Bus Garage

123 Maple Street
Earlville, IA 52041

earlville garage


Woman getting on the bus

The RTA was formed in 1982 as a 501(c)(3) non-profit organization for the purpose of connecting the elderly, disabled, youth and low income citizens in Delaware, Dubuque and Jackson counties to critical services like healthcare, counseling, nutrition, childcare, education, employment, and social venues. The RTA provides accessible, safe, convenient, and efficient transportation for all citizens in the cities, communities and rural areas of the RTA region to enhance their quality of life.