Aerial drone shot over downtown Walnut Creek, with the BART and highway 680 surrounded by houses in California, USA during evening time

aerial drone shot downtown walnut creek highway bart highway 680 architecture bay area california cinematic city lights cityscape community commuter development engineering exploration footage greenery infrastructure leisure lifestyle modern public transit recreation residential area residential neighborhoods san francisco bay area scenic suburban suburban landscape suburban life suburban living technology town center train transportation travel trees urban walnut creek bart station walnut creek downtown walnut creek shopping hilly terrain hills bridge evening dusk