Which sign is recommended for guiding pedal cyclists?

The recommended sign for guiding pedal cyclists is the one that indicates a recommended cycle route. This sign is specifically designed to inform cyclists about pathways or roads that are suitable and safe for cycling. It often highlights routes with features such as dedicated bike lanes, lower traffic volumes, and bicycle-friendly amenities. By directing cyclists to these routes, it helps enhance their safety and encourages cycling as a mode of transportation.

In contrast, the other options are aimed at different types of road users or purposes, such as pedestrian pathways designed for walkers, bus lanes reserved for public transport vehicles, and highway exit signs meant for motor vehicle traffic. These do not provide the necessary guidance or safety considerations specifically for cyclists. Therefore, recognizing and following the signage for recommended cycle routes is essential for both the safety of cyclists and the effective management of roadway use.