While researching a topic, a student has taken the following notes:

• Bike-share programs provide bicycles for shared use.
• In docked bike sharing, riders rent a bike and return it to designated docking stations.
• Docked programs are orderly and offer consistency to riders but require significant space and money to implement.
• In dockless bike sharing, riders locate a bike and leave it wherever they choose.
• Dockless programs are relatively simple and inexpensive to implement and offer flexibility to riders.
• Dockless programs can be disorganized.