The picture is taken a t night.
People are riding bikes.
people biking on street
people riding bikes in the bike lane
people on road bikes
nighttime in the city
people are riding bicycles on the road
the bicyclists are riding along a curbside
the streetlights are on
cars are on the road
both cars and bicycles are on the road
 a city scene
the city has many lights at night while cyclists ride along with bicycles on sidewalks through the streets and in the cars on the streets