How to draw a busy street?

The drawing method of busy streets is as follows:

The first method: draw your favorite cars on white cardboard, color them and cut them out, stick black strips on the white cardboard as roads, and draw the road route, and draw the surrounding scenery with black marks around the roads, such as zoos, hotels, forests and even inaccessible places! Finally, stick the car next to the scenery you want to go ~

Second, let's draw a simple arc and extend it downward. Then draw the outer shapes of several houses on the upper part of the arc. Draw several arcs above and in the middle of the house. Draw a few quadrangles inside the house and draw some signs. Then draw some small saplings on the long arc. Draw a short arc in the lower part. Finally, draw some big trees in the middle of the short arc below. Sketch the street and you'll be finished.

the third type: use cad to draw street tunnels. Open cad and draw a straight line with the line tool. Use the Offset tool to offset a parallel line. Use the rectangle tool to draw a rectangle on the upper side of the straight line segment. Use the line tool to capture the midpoint and draw the center line of the rectangle. Use the line tool to capture the midpoint and draw the center line of the rectangle. Use the line tool and capture the midpoint to draw the center line of the triangle. Use the mirror tool to mirror the triangle and the center line. Delete the center line of rectangle.

use the line tool and capture the midpoint to draw three auxiliary lines. Use the mirror tool to mirror the upper rectangle and its internal graphics to the lower side. Use the offset tool to offset the vertical auxiliary line on both sides. Use the trimming tool to trim the lines in the lower rectangle. Delete guides and extra lines. Modify the line type of the vertical two lines to a dotted line. Done.