Mobility & Curb Rules in Rapid City, SD (2026)
2 verified mobility & curb rules for Rapid City, South Dakota, sourced directly from the municipal code and official government pages.
Verified from official government sources
Bike Lane Rules
Rapid City requires cyclists riding slower than traffic to stay in the right 4 feet of the roadway near the curb, with exceptions for passing, left turns and hazards. On one-way streets with two or more marked lanes, riders may take the left 4 feet instead, per Rapid City Municipal Code §§ 10.64.170 and 10.64.180.
Bicycle Lane Position Rules in Rapid City
Some RestrictionsRapid City Municipal Code §§ 10.64.170, 10.64.180
Any person operating a bicycle upon a roadway at less than the normal speed of traffic at the time and place and under the conditions then existing shall ride in the right 4 feet of roadway near the right-hand curb or edge of the roadway, except under any of the following conditions: A. When overtaking and passing another bicycle or vehicle proceeding in the same direction; B. When preparing fo...
E-Bike Classes
Rapid City bars motorized vehicles from its bicycle and pedestrian trail system, but carves out low-speed pedal-assist electric bikes as federally defined. A throttle-only or speed e-bike that does not fit that federal pedal-assist definition counts as a prohibited motorized vehicle on the trails.
Which e-bikes may use Rapid City park trails
Some RestrictionsRapid City Municipal Code § 12.24.050
A. Except as provided in subsection B, no person shall operate any automobile, motorcycle, golf cart or other motorized vehicle upon the bicycle and pedestrian trail system within city parks. B. Motorized vehicles may be operated in the following circumstances: ... ... 4. The operation of low-speed pedal assist electric bikes as defined in 15 U.S.C. § 2085 as adopted and amended provided that t...