Record details
Subjects: PARKWAYS -- Design & construction; EXPRESS highways; SAFETYPASADENA (Calif.); LOS Angeles (Calif.); CALIFORNIAALDRICH, Lloyd; COURTELYOU, Spencer; GRIFFIN, Albert D.
Subjects: TRAFFIC fatalities; EXPRESS highways; PEDESTRIANS
Subjects: EXPRESS highways; SAFETY; RAILROADS
Subjects: *ECONOMIC policy; EXPRESS highways; SPEED limitsNEW JerseyHOWARD, James; NICKLES, Don
Subjects: EXPRESS highways; TRAFFIC safety; ROAD lightingUNITED States
Subjects: *PROBLEM solving; AUTONOMOUS vehicles; EXPRESS highways