Aerial River Crossing: Traffic Flows Smoothly on Expansive Multilane Highway Bridge

commute traffic cars highway bridge 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 pathway transfer i35 austin texas aerial drone