[2] The Jule operates six Daytime bus lines: Gray, Green, Red, Medical Loop, as well as the North and South Shopping Circulators.

These lines stop at all three major transfer stations: Downtown, Midtown, and the West Side.

The Jule operates Monday through Saturday citywide, with the earliest buses out at 6:15 a.m., and the latest out at 5:55 p.m.[3] During the summer months, The Jule operates a trolley shuttle between the Downtown Transfer Station (West 9th & Main Streets) and the Port of Dubuque, with stops at the major tourist attractions in the area, including: Diamond Jo Casino, Grand Harbor Resort & Waterpark, Grand River Center, National Mississippi River Museum & Aquarium.

These shuttles generally transport elderly and handicapped passengers from their homes to medical clinics, and other specific destinations.

Per capita statistics are based on the Dubuque urbanized area as reported in NTD data.