Drawing 101 One Point Perspective

Hi...  My name is Falgun.  My teach Mr.G calls me "Gugi".  Mr. G is taking me step by step through the drawing process.  Below is my first lesson.  One Point Perspective.  The drawing is of a rail road tracks vanishing to a single point on the horizon.  Take note...  that all the lines follow back to the vanishing point, even the wood railroad ties.