Ancient Fish Weir Technology Adapted to Bike Path Design 1

fish2DSC00233 DSC00230DSC00228 DSC00226 DSC00225 DSC00224 DSC00212   DSC00208DSC00211 DSC00206DSC00209DSC00192WSDOT and Contractor  Skanska are learning from the Duwamish and Suquamish

How long will this new bike trap last? Until the last cyclist is caught? Five foot wide blind corner with fence post blocks in the curve, for two-way bike and pedestrian traffic ?

What is wrong with these pictures?