Another reason to applaud CDE
http://tucomunidad.com.pa/2016/07/muerte-de-aves-atropelladas-disminuyo-en-cde/
Translated to English : The administration of CDE, concerned about the large number of birds that are daily trampled after crashing vehicles, decided to take action on the matter and build a kind of barrier that forced the birds to raise top flight while following the riverbed as they are heading to the beach, and thus protected from hitting the cars.
The arch was built with waste material, which also represents an excellent work of recycling and environmental preservation.