Pamplona is one of those cities in the north of Spain full of trees and vegetables thanks to the raining weather they enjoy. Pamplona is also a good place to ride. It has experienced a urban bike development in recent years, partially because of the new bike infrastructures. Here you can see one of these examples:

A bike line in an avenue is shown in the picture. It follows the exact sketch as the car lines, but additional elements are presented. Zebra crossings indicate bikers the pedestrian priority to cross the avenue, go to the trash cans or access the bus stop (the begging starts at the right of the image). Moreover, this effect is reinforced by the yield symbols. These double signals establish without any doubts who has right of way here. Furthermore, the arrow with the bike indicates the direction of travel. By the way, there is a second, one-way bike line opposite to the aforementioned one since this is a two-way avenue. Finally, beyond the trash cans, you can see an open surface which was a car line in the past. Thanks to the urban transformation, pedestrians gain space.

To sum up, intelligent bike infrastructures separate spaces for bikes, pedestrians and the rest of ways of transportation.