Walnut Creek, California, United States, on 7 July 2017. © Thomas de Laine
County Connection 1601 in Walnut Creek, California
Operator: County Connection - 1601/1512396
Two of the "trolley-style" Gillig electric buses outside the Walnut Creek BART station. Both are serving line 4. Nearest the camera is no. 1601, and the one behind that is no. 1600.