Originally Posted by
PatrickGSR94
My state's traffic code contains nothing about "obstruction of traffic" with regards to minimum speeds. It makes mention of minimum speed limits on interstate highways, which bicycles are not allowed on anyway. Otherwise minimum speeds apply to motor vehicles only.
Same in PA. I pored over the state vehicle code and the drivers' manual before I started commuting. Bikes should stay as far right "as practicable". If there is no shoulder on the road, or it is in bad condition, the rider has full authority to move left.