Aerial birds eye view of traffic crossing a highway bridge

birds eye view aerial traffic commute highway bridge drone cars river bridge traffic multilane highway crossing efficient river commute smooth traffic flow bridge infrastructure transportation network expansive roadways highway bridge design crossriver mobility commuting infrastructure urban mobility routes river crossing innovation smooth roadway transitions urban transportation hubs city connectivity multilane roadway design river crossing engineering smooth transit pathways multilane road networks smart urban mobility multilane transport links efficient road networks congestion jam road roadway journey gridlock transit movement passage travel flow route transportation conveyance navigation drive transfer i35 austin texas