Traffic signals repeatedly flash yellow at city intersection beneath tram power lines
Keywords
traffic,
light,
signal,
yellow,
flashing,
intersection,
road,
urban,
tram,
wire,
street,
warning,
caution,
arrow,
transport,
city,
infrastructure,
control,
safety,
amber,
bus,
transit,
tramway,
public,
crossing,
direction,
signalling,
transportation,
vehicle,
mobility,
municipal,
system,
tree,
building,
autumn,
europa,
regulation,
navigation