Latest Gotthard Tunnel & Traffic Updates s Latest Gotthard Traffic Get the latest update on the #Gotthard tunnel traffic situation for your crossover planning. f A13 San Bernardino Traffic Please check the traffic situation on the A13 San Bernardino Route before you decide. Weather Along Your Way Check the weather along your way so that you are prepared. Compare Routes Lately, traffic jams at the A13 San Bernardino Route actually became longer than the Gotthard Tunnel. Download The 2016 Main Gotthard Route Attractions! Our latest, compact Switzerland tourist guide companion – crossing through here? Have a look at these attractions! Download Guide Here!